Firearms Chambered in 12 Gauge

The AA‑12 (Auto Assault‑12) is a fully‑automatic, gas‑operated shotgun designed for close‑quarters firepower with minimal recoil. Conceived by Maxwell Atchison in the early 1970s and later refined by Military Police Systems, the weapon targets military special forces, law‑enforcement tactical units, and select civilian markets where semi‑automatic shotguns dominate. Its hallmark is a proprietary recoil‑mitigation system that allows controllable burst fire of 300‑400 rpm, enabling rapid engagement of multiple targets. The AA‑12 fires standard 12‑gauge shells, including low‑recoil and non‑lethal rounds, from a 20‑round drum or 8‑round box magazine. The design eschews traditional pump‑action simplicity for a closed‑bolt, rotating‑bolt mechanism that reduces fouling and improves reliability under adverse conditions. The shotgun’s reputation centers on its ability to deliver sustained shotgun fire with accuracy comparable to assault rifles, a rarity that has earned it a cult following among tactical shooters and collectors alike.

The Winchester Model 101 is an over-and-under break-action shotgun first manufactured in Japan under Winchester's direction beginning in 1963. Renowned for its elegant design, superb balance, and reliable boxlock action, it became one of the most respected and widely used sporting clays and upland hunting O/U shotguns in the world, competing directly with premium European offerings.

The Stevens Model 311 is a side-by-side break-action shotgun produced by Savage/Stevens from 1940 to the 1980s. It was chambered in 12, 16, 20, and .410 gauge with a classic hammerless boxlock design. The 311 featured double triggers, extractors, and was available in various barrel lengths from 26 to 30 inches. It was an affordable, workmanlike shotgun popular with hunters and farmers. The Model 311 was one of the most popular side-by-side shotguns in the United States during its production run.

The Mossberg 500 is a pump‑action, 12‑gauge shotgun introduced in 1964 that embodies O.F. Mossberg & Sons' philosophy of rugged simplicity, affordability, and modularity for civilian, law‑enforcement and limited military use. Its hallmark is a dual‑action, steel‑reinforced receiver with a patented “anti‑jam” bolt and a simple, interchangeable barrel system that allows rapid conversion between 12‑gauge, 20‑gauge, and .410 bore configurations. The shotgun’s ambidextrous safety lever, low‑profile stock, and easy‑to‑clean design have earned it a reputation for reliability in harsh environments, making it a staple among hunters, home‑defense owners, and tactical units. Distinguishing features include the “Mossberg choke” system, a free‑floating barrel, and a takedown design that requires no tools, which together contribute to its enduring popularity and status as one of the best‑selling shotguns in the world.

The Remington 870 is a pump-action shotgun manufactured by Remington Arms Company. It is widely used by the public for hunting, sport shooting, self-defense, and by law enforcement and military organizations worldwide.

The Mossberg 590 is a rugged, pump‑action shotgun engineered for reliability in demanding law‑enforcement, military, and civilian environments. Originating from O.F. Mossberg & Sons' long tradition of utilitarian design, the 590 emphasizes a simple, low‑maintenance action, a steel receiver, and a synthetic stock that resists corrosion and harsh weather. Its primary purpose is tactical and defensive use, with a focus on rapid follow‑up shots, high ammunition capacity, and ease of field stripping. Distinguishing features include a dual‑action safety/trigger lever, a robust chrome‑lined barrel, and interchangeable barrel lengths ranging from 14 to 20 inches. The shotgun’s reputation rests on its durability, affordability, and the ability to accept a wide variety of aftermarket accessories, making it a staple among U.S. police departments, SWAT teams, and civilian home‑defense owners. Unique to the 590 line is the “tactical” configuration with a pistol grip, ghost‑ring rear sight, and a high‑capacity tube magazine, which together provide a blend of shotgun firepower and rifle‑like ergonomics rarely seen in pump‑action platforms.

The Mossberg 990 SPX (Special Purpose eXtreme) is a purpose‑built, 12‑gauge pump‑action shotgun designed for tactical, law‑enforcement and civilian defensive use. Introduced in 2015, the 990 SPX incorporates a heavy‑weight, chrome‑lined barrel, a reinforced receiver, and a Magpul M‑LOK handguard system that allows rapid attachment of accessories such as lights, lasers and foregrips. Its design philosophy emphasizes reliability under adverse conditions, rapid follow‑up shot capability, and modular ergonomics. The shotgun features a dual‑stage trigger, a ghost‑ring safety, and an oversized ejection port for reliable shell ejection. The 990 SPX has earned a reputation for ruggedness and low recoil, making it popular among SWAT teams and civilian home‑defense enthusiasts. Unique characteristics include a 20‑inch barrel with a ported choke, a proprietary “SPX” stock with adjustable length of pull, and a stainless‑steel bolt that resists corrosion.

The Remington Model 48 Sportsman is a semi-automatic shotgun manufactured by Remington Arms from 1949 to 1968. It was a three-shot version of the popular Remington Model 11-48, limited to two rounds in the magazine for use in areas that restricted magazine capacity for waterfowl hunting. The Model 48 used a long-recoil operating system similar to the Browning Auto-5. It featured a checkered walnut stock, a ventilated rib barrel option, and a polished blued finish. The shotgun was chambered in 12, 16, and 20 gauge. The Model 48 was designed specifically for hunters who needed to comply with the three-shell federal waterfowl limit.

The Winchester Model 1300 is a pump-action shotgun manufactured by Winchester Repeating Arms from 1978 to 2006. It introduced a faster slide action rotation system that allowed for quicker follow-up shots. The Model 1300 was a popular choice for hunters, home defense, and law enforcement.

The SKB Model 505 is an over-and-under break-action shotgun manufactured by SKB Arms Company in Japan. Recognized for its excellent fit, finish, and consistent manufacturing quality, the 505 competes in the mid-range sporting and hunting O/U market, offering features comparable to higher-priced European designs. It is available in a full range of gauges and is particularly popular for sporting clays and upland game hunting.

A premium over-and-under shotgun for hunting and clay target shooting. The 686 is renowned for its elegant design and excellent balance.

he Benelli M4 is a 12-gauge, semi-automatic shotgun characterized by its rugged aesthetics and uncompromising performance. Its heart is the ARGO system, which utilizes two stainless steel, self-cleaning pistons located just ahead of the chamber; this design reduces fouling and allows the shotgun to reliably cycle everything from low-recoil tactical loads to heavy 3-inch magnums. Standard features typically include a ghost-ring aperture sight for rapid target acquisition, a Picatinny rail for optics, and a modular design that allows for quick field stripping without tools. Whether equipped with a fixed pistol grip or its iconic telescopic stock, the M4's matte black phosphate finish and ergonomic build make it as intimidating as it is effective.

The Winchester Model 12 is a pump-action shotgun produced from 1912 to 1964, widely regarded as one of the finest pump-action designs ever made. Nicknamed the 'Perfect Repeater,' it features an internal hammer and an exceptionally smooth action that earned it a devoted following among hunters, competitive shooters, and military users across two World Wars.

The Mossberg 590A1 is a heavy-barreled 12-gauge pump-action shotgun that is the only shotgun to meet and pass the stringent U.S. military MIL-S-3443G specification for combat shotguns. It features a thicker-walled barrel than the standard Mossberg 500, a metal trigger guard and safety button instead of polymer components, and a bayonet lug that accommodates the standard M16 bayonet. The 590A1's renowned durability, combined with its ambidextrous tang-mounted safety and dual extractors, has made it a preferred choice for military and law enforcement units since its adoption by the U.S. Navy and Marine Corps in the late 1980s.

The Ithaca Model 37 is a classic pump-action shotgun manufactured by Ithaca Gun Company from 1937 to 2005. It features a unique bottom-ejection design that allows the spent shells to be ejected downward, making it ideal for left-handed shooters. The Model 37 is known for its smooth action and was widely used for hunting, law enforcement, and military purposes.

The Remington Model 11 is a semi-automatic shotgun manufactured by Remington Arms in the United States. It is a licensed copy of John Brownings Auto-5 design produced under patent from Browning. The Model 11 uses a long-recoil operating system where the barrel and bolt recoil together for the full length of the stroke. It was chambered in 12, 16, and 20 gauge. Remington produced the Model 11 from 1905 until 1948.

A classic gas-operated semi-automatic shotgun known for reliability and smooth operation. The Model 1100 became one of the most popular semi-auto shotguns.

The Mossberg 500 ATP (All Terrain Pump) is a specialized variant of the Mossberg 500 shotgun with a corrosion-resistant parkerized finish and synthetic stock. It was designed for military and law enforcement use in harsh environments. The ATP features a 20-inch barrel, 6+1 capacity, and ghost ring sights.

An early lever-action shotgun featuring John Browning's innovative design. The Model 1887 was one of the first lever-operated shotguns.

The Stevens Model 77 is a slide-action (pump-action) shotgun manufactured by J. Stevens Arms Company, a division of Savage Arms. It was introduced in 1957 as a budget-oriented hunting shotgun. The Model 77 features a takedown design, a solid steel receiver, and a plain walnut stock. It is chambered in 12, 16, and 20 gauge. The shotgun has a tubular magazine under the barrel and a simple crossbolt safety. The Model 77 was designed to be affordable and reliable for the average hunter. It was a popular choice for waterfowl and upland game hunting.

The Benelli M3 Super 90 is a versatile Italian 12-gauge combat shotgun that uniquely combines semi-automatic and pump-action operation in a single platform, selectable by the operator via a rotating ring on the barrel. This hybrid design allows users to choose semi-automatic mode for rapid follow-up shots with full-power ammunition or pump-action mode for reliably cycling less-lethal rounds and low-recoil shells that would not generate enough gas pressure for semi-automatic cycling. The M3 features Benelli's proven inertia-driven operating system in semi-auto mode and a conventional sliding forearm for pump action, a combination that makes it one of the most flexible tactical shotguns available. It is used by military and law enforcement units worldwide, including Italian special forces and numerous police tactical teams.

One of the most popular and widely-produced pump-action shotguns in history. Known for durability and reliability across multiple generations.

The IWI Tavor TS12 is a 12-gauge semi-automatic bullpup shotgun with a radical design featuring three rotating 5-round tubular magazines that provide a total capacity of 15+1 rounds in a compact 28-inch overall package. The user manually rotates the magazine cluster as each tube is depleted, providing the highest standard capacity of any factory semi-automatic shotgun without external drum magazines. The TS12 uses a gas-operated action with a self-regulating piston and can feed from all four magazine positions from either side. Its bullpup layout and aggressively styled polymer chassis continue IWI's design language from the Tavor rifle series, and the shotgun has been adopted by military and law enforcement units for breaching and close-quarters applications.

The Saiga-12K is a selective-fire variant of the Saiga-12 semi-automatic shotgun line, developed by Izhmash in Russia for military and law enforcement use. It is based on the Kalashnikov action and feeds from detachable box magazines in capacities from 5 to 12 rounds. The K variant features a side-folding stock for compact carry and select-fire capability.

The Beretta A300 Outlander is a gas-operated semi-automatic shotgun designed as a mid-range entry in Beretta's A-series lineup, introduced around 2013. Chambered for 3-inch magnum shells and equipped with the Beretta Mobilchoke interchangeable choke system, it delivers reliable performance across hunting and sporting clay disciplines at a more accessible price than the flagship A400 series.

The Remington Model 3200 is a side-by-side over-under shotgun produced by Remington Arms from 1973 to 1984. It was designed as a premium competition shotgun for trap and skeet shooters, competing directly with the Browning Citori and Perazzi. The 3200 featured a unique selective ejector system, a mechanical trigger, and a single selective barrel selector. It was available in trap, skeet, and field configurations with barrel lengths from 26 to 32 inches. The Model 3200 was one of the finest American-made over-under shotguns ever produced.

An improved version of the Model 1100 with enhanced ergonomics and faster cycling. The 11-87 remains one of the most reliable semi-automatic shotguns.

The Browning Citori 725 is a high-end over-under shotgun manufactured for Browning by Miroku in Japan. It was introduced in 2012 as an evolution of the Citori line that began in the 1970s. The 725 features a newly designed lower-profile receiver and mechanical trigger system. The action is built with a lighter frame and improved barrel venting compared to previous Citori models. It is available in field, sporting, and trap configurations.

A semi-automatic shotgun based on the AK platform. Designed for reliability in harsh environments with modular components.

The Stevens Model 520 is a pump-action shotgun manufactured by J. Stevens Arms Company in Chicopee Falls, Massachusetts. It was introduced in 1915 and remained in production for decades. The Model 520 uses a takedown design that allows the barrel to be removed for cleaning and storage. It features a hammerless receiver, a solid frame, and a tubular magazine. The 520 was available in 12, 16, and 20 gauge configurations.

The Remington Tac-14 is a 12-gauge pump-action firearm based on the Remington 870 action, featuring a 14-inch barrel and a birds-head pistol grip that classifies it as a non-NFA firearm rather than a short-barreled shotgun. This legal classification, achieved by manufacturing the firearm without a shoulder stock and maintaining an overall length above 26 inches, makes it accessible without the federal tax stamp required for traditional short shotguns. The Tac-14 uses the proven twin action bar mechanism and steel receiver of the 870, and is equipped with a Magpul M-LOK forend for accessory attachment. It was Remington's direct response to the Mossberg Shockwave and the growing non-NFA compact shotgun market.

The Benelli SuperNova is a modern semi‑automatic shotgun that embodies Benelli’s inertia‑driven operating principle, delivering reliable cycling with minimal recoil. Designed primarily for civilian sport shooting, home defense, and law‑enforcement tactical use, the SuperNova series emphasizes modularity, ease of maintenance, and rapid reloading. Its hallmark features include a dual‑stack magazine tube (offering 5+1 to 8+1 shells depending on barrel length), a lightweight yet robust alloy receiver, and an ergonomic stock with interchangeable cheek pieces. The shotgun’s signature “SuperNova” gas‑free inertia system provides consistent performance across a wide range of loads, from light target loads to heavy magnum shells, earning it a reputation for exceptional reliability in adverse conditions. Unique to the line are the interchangeable barrel system and the “Tactical” variants equipped with Picatinny rails, ghost‑ring sights, and extended magazine tubes, making the platform adaptable for both competition and tactical scenarios. Within the firearms community, the SuperNova is praised for its smooth action, low perceived recoil, and the balance between traditional shotgun handling and modern tactical versatility.

The Benelli M2 is a lightweight, ultra-reliable 12-gauge shotgun known for its lightning-fast handling and slim profile. Unlike the gas-piston M4, the M2 utilizes a rotating bolt head and a heavy internal spring to cycle shells, resulting in a simpler design with fewer moving parts to maintain. Modern versions are often equipped with the ComforTech recoil reduction system, which uses a series of interlocking synthetic gel combs and chevrons to significantly dampen the kick of heavy hunting loads. With its weather-resistant synthetic furniture, Crio-treated barrels for consistent shot patterns, and an oversized bolt handle for easy operation with gloves, the M2 is a high-performance workhorse designed for maximum agility and speed.

A legendary semi-automatic shotgun featuring a long-recoil system. The Auto-5 was one of the first successful semi-automatic shotguns and remained in production for nearly a century.

An affordable pump-action shotgun designed for budget-conscious buyers. The Stevens 320 offers basic pump-action functionality without premium features.

A tactical semi-automatic shotgun based on the Vepr platform. Features a short-stroke gas piston system similar to the Molot rifles.

A historic pump-action shotgun used in WWI and WWII. The Model 1897 featured a distinctive heat shield and saw extensive military service.

The Baikal MP-153 is a semi-automatic shotgun manufactured by the Izhevsk Mechanical Plant in Russia. It is chambered in 12 gauge and uses a gas-operated action. The shotgun features a chrome-lined barrel and a corrosion-resistant finish for use in harsh conditions. It is known for its reliability and affordability. The MP-153 is popular among Russian hunters and sport shooters.

A modern semi-automatic tactical shotgun designed for law enforcement and military use. Features ghost ring sights and modular design.

The Remington Model 11-48 is a recoil-operated semi-automatic shotgun produced by Remington Arms from 1949 to 1968. It was designed as a replacement for the Browning-designed Model 11, using a simpler design and lighter weight. The 11-48 was offered in 12, 16, 20, 28 gauge, and .410 bore, making it one of the most versatile semi-autos of its era.

The Winchester Model 23 is an over-under shotgun manufactured by US Repeating Arms Company in New Haven, Connecticut and later by Miroku in Japan. It was introduced in 1978 as a premium field and target shotgun. The Model 23 features a boxlock action with mechanical trigger and automatic ejectors. It was offered in 12 gauge and 20 gauge with barrel lengths from 660 mm to 762 mm. The shotgun was available in several grades including the Pigeon Grade and the high-grade Custom Shop models.

The Benelli M1 is a semi-automatic shotgun series introduced by Benelli Armi. It was one of the first production shotguns to use Benelli's inertia recoil operating system. The M1 Super 90 was chambered in 12 gauge with a 3-inch chamber. The shotgun was available in both field and tactical configurations with varying barrel lengths. It features a rotating bolt head that locks into the barrel extension for positive locking. The M1 established Benelli's reputation as a leader in semi-auto shotgun technology.

The Burgess Folding Shotgun was a uniquely innovative lever-action shotgun that could fold in half for compact storage and transport. Designed by Andrew Burgess, it was marketed to cavalry and travelers needing a packable firearm. The folding mechanism was patented in 1892 and remains one of the most distinctive shotgun designs ever produced.

The CZ Redhead Premier is an over-and-under break-action shotgun manufactured by Česká zbrojovka (CZ) in the Czech Republic. Designed for upland hunting and sporting clays, it features a single selective trigger, automatic ejectors, and a hand-checkered Turkish walnut stock. It offers premium fit and finish at a mid-range price, making it a popular choice among hunters and competitive shooters.

A classic early pump-action shotgun that preceded the famous Model 870. The Model 31 was an early example of American pump-action design.

A premium side-by-side shotgun famous for its quality and craftsmanship. The Model 21 was produced in limited quantities as a premium offering.

The Winchester SXP (Super X Pump) is a modern pump-action shotgun manufactured by FN Herstal under the Winchester brand. Designed for hunting, home defense, and law enforcement, it combines a fast-action pump with modern materials.

A modern pump-action shotgun with synthetic construction and ergonomic design. The Nova uses a rotating bolt system for improved reliability.

The Mossberg 590 Shockwave is a uniquely classified 12-gauge pump-action firearm with a 14-inch barrel and a distinctive birds-head pistol grip that allows it to be legally sold as a non-NFA firearm under United States federal law. Because it is manufactured without a shoulder stock and has an overall length of 26.37 inches, the Shockwave falls into a regulatory category of 'firearm' rather than 'short-barreled shotgun,' making it accessible without the tax stamp and registration required for conventional short shotguns. The Raptor birds-head grip and forward strap provide positive control during one-handed and two-handed operation, and the Shockwave has become one of the best-selling firearms in its category for home defense and vehicle carry.

A classic over-and-under break-action shotgun used for hunting and sport shooting. The Citori is known for its reliability and balance.

The Beretta 1301 Comp Pro is a semi-automatic competition shotgun built on the proven 1301 platform. It features a 21 inch barrel and a Blink gas operating system. The Comp Pro has a competition-focused stock with an adjustable comb and length of pull. It uses a reliable gas system that cycles quickly for fast follow-up shots. The shotgun is optimized for 3-Gun and practical shotgun shooting sports.

A versatile semi-automatic/pump-action shotgun with dual operating modes. The SPAS-12 was designed for military and law enforcement use.

The Hatsan Escort is a semi-automatic shotgun manufactured by Hatsan Arms Company in Turkey, offering gas-operated reliability at an accessible price point. Widely distributed across North America, Europe, and emerging markets, the Escort has become one of the best-selling budget semi-automatic shotguns globally, available in numerous configurations for hunting, sporting, and tactical applications.

The Maverick 88 is a pump-action shotgun manufactured by Maverick Arms, a subsidiary of O.F. Mossberg & Sons, designed as a cost-effective alternative to the Mossberg 500. Sharing many components with its parent model, it delivers solid reliability for home defense, hunting, and general-purpose use at a significantly lower price point.

The Mossberg 835 Ulti-Mag is a pump-action shotgun chambered for 3.5-inch magnum 12 gauge shells, introduced in 1988. It features an overbored barrel with a .775-inch bore diameter—larger than the standard .729 inches—which reduces felt recoil and improves shot patterns. Designed for waterfowl and turkey hunting, it was among the first production shotguns to chamber the 3.5-inch shell.

An experimental fully automatic shotgun with a unique revolver-style magazine. The Jackhammer was designed for military use.

An Italian-made over-and-under shotgun known for superior craftsmanship. The MX8 is considered one of the finest shotguns ever made.

An affordable side-by-side break-action shotgun. The Coach Gun is popular for home defense and sport shooting.

The FN SLP (Self-Loading Police) is a gas-operated semi-automatic tactical shotgun manufactured by FN Herstal, designed for law enforcement and military applications. It features a durable synthetic stock, extended magazine capacity, and FN's reliable gas-operated action, making it one of the most capable semi-automatic tactical shotguns available to professional users.

The Kel-Tec KSG is a bullpup pump-action shotgun introduced in 2011, featuring a dual-tube magazine system that provides an unusually high capacity for a pump-action design. Its bullpup configuration places the action behind the trigger, resulting in a very compact overall length despite a full-length barrel. It is marketed for tactical, home defense, and law enforcement applications.

The Remington 870 Wingmaster is the high-grade sporting variant of the Remington 870, the best-selling shotgun in history with over 11 million units produced across all variants. The Wingmaster features a polished blued finish, high-grade walnut stock and forend, and smoother action compared to the utilitarian Express models, making it a premium option for hunters and clay target shooters. The 870's design, based on dual action bars and a robust steel receiver, has proven itself to be one of the most reliable and durable pump-action mechanisms ever devised. The Wingmaster's combination of refined aesthetics and the legendary 870 reliability has made it a staple of American shotgun culture for over seven decades.

A bottom-loading and bottom-ejecting pump-action shotgun. Features a magazine cutoff and safety design similar to the Ithaca Model 37.

The Daewoo USAS-12 is a South Korean selective-fire combat shotgun manufactured by Daewoo Precision Industries. It is capable of accepting both detachable box magazines and drum magazines for sustained fire capability. The weapon's design was influenced by the American AA-12 and it saw service with several military forces worldwide.

The Franchi Affinity is an inertia-driven semi-automatic shotgun introduced in 2014, distinguished by its exceptionally lightweight construction and slim profile. Part of Beretta Holding's family of firearms brands, it uses a simplified inertia operating system with fewer moving parts than gas-operated designs, contributing to its light weight and easy maintenance.

The Spencer Model 1882 was the first commercially successful repeating lever-action shotgun built in America. It adapted Christopher Spencer's proven Civil War era lever-action mechanism to fire shotgun shells. The design offered hunters a rapid-fire capability that was revolutionary for its time.

The Stevens Model 620 is a pump-action shotgun produced by J. Stevens Arms Company. It was chambered in 12, 16, and 20 gauge. The shotgun features a takedown design that allows it to be quickly disassembled for storage or transport. It was widely used by American hunters and also served in World War II. The Model 620 is recognized for its rugged simplicity and affordable price.

A modern semi-automatic shotgun designed for hunting and sport shooting. The A400 Xtreme features advanced recoil reduction technology.

The Beretta AL391 Urika is a semi-automatic shotgun manufactured by Fabbrica dArmi Pietro Beretta in Italy. It uses a gas-operated action and features Berettas rotating bolt design. The AL391 was introduced as a successor to the popular AL390 series. It is chambered in 12 gauge and 20 gauge and was offered in multiple configurations including field, target, and tactical models. The Urika features an anodized aluminum receiver and a Kick-Off recoil reduction system on some variants.

The Browning B525 is an over-and-under shotgun manufactured by Miroku in Japan for Browning. It is part of the Browning 500 series of break-action shotguns. The B525 features a low-profile receiver with a mechanical trigger system and automatic ejectors. It has a Monte Carlo stock with fine checkering and an engraved receiver. The shotgun is available in 12 and 20 gauge with various barrel configurations. It is known for its excellent balance and fit, making it a top choice for clay shooting and game hunting.

The Browning Maxus is a gas-operated semi-automatic shotgun introduced in 2009 as Browning's flagship autoloading hunting shotgun. Its Power Drive Gas System automatically adjusts to cycle a wide range of loads from light 2.75-inch target loads to heavy 3.5-inch magnums, combined with an Inflex Technology recoil pad for reduced felt recoil.

The Franchi 48 AL is an Italian semi-automatic shotgun designed by Luigi Franchi. It features a unique long-recoil operating system similar to the Browning Auto-5. The 48 AL uses an aluminum alloy receiver to reduce weight compared to steel-receiver shotguns. It is chambered in 12 gauge and feeds from a 4-round tubular magazine. The 48 AL was Franchi's classic semi-automatic shotgun for decades.

A gas-operated semi-automatic shotgun designed for hunting and tactical use. Features a short-stroke gas piston system for reliable performance.

The Stoeger M3000 is a semi-automatic shotgun introduced by Stoeger Industries, chambered in 12 and 20 gauge. It uses a proven inertia-operated action licensed from Benelli, which keeps the shotgun clean and reliable without gas system maintenance. The M3000 features a 28-inch barrel, a synthetic or walnut stock, and a 4-shot magazine tube. It is known for its affordable price and reliable operation with a wide range of loads. The M3000 is popular among waterfowl and upland hunters who want the reliability of an inertia gun without the Benelli price tag.

The Winchester Model 40 was a prototype semi-automatic shotgun developed by Winchester in the 1940s. It was designed to compete with the Browning Auto-5 and Remington Model 11. The shotgun used a unique gas-operated system and was chambered in 12 gauge. It was never mass-produced and only a small number of prototypes were made. The Model 40 remains a rare piece of Winchester development history.

The Atchisson Assault Shotgun, also known as the Auto Arms 12, was the original design by Maxwell Atchisson from 1972 that later evolved into the AA-12. It was a select-fire combat shotgun using a delayed-blowback operating system with detachable box magazines. The design pioneered many features that later appeared in the refined AA-12 redesign.

The Browning B-2000 is a semi-automatic shotgun produced by Browning Arms Company. It uses a unique gas-operated system with a floating chamber design. The shotgun was chambered in 12 and 20 gauge. It featured a distinctive streamlined receiver and an adjustable gas system. The B-2000 was produced for only a few years and is relatively rare.

The Browning BSS is a side-by-side double barrel shotgun manufactured by Browning Arms Company. It was produced in Japan by Miroku under Browning specifications. The BSS features a boxlock action with a single selective trigger and automatic ejectors. It was offered in 12 gauge and 20 gauge with barrel lengths from 660 mm to 711 mm. The shotgun was designed for upland bird hunting and sport shooting.

The Browning Superposed is an over-and-under break-action shotgun designed by John Moses Browning and introduced commercially in 1931. It was the world's first commercially successful over-and-under shotgun and established the template for virtually every O/U design that followed. Manufactured by FN in Belgium, it represents the pinnacle of Browning's legendary design legacy.

The Benelli Super Black Eagle is a semi-automatic shotgun chambered for 3.5-inch 12-gauge magnum shells, introduced by Benelli in 1992. It uses Benelli's proprietary inertia-operated system for reliable cycling without gas system maintenance. The SBE features a gel comb stock, a carbon fiber rib, and a 26 to 28-inch barrel. It was the first semi-auto capable of handling the powerful 3.5-inch 12-gauge shell. The Super Black Eagle is one of the most popular waterfowl shotguns in the world and is known for its reliability in harsh conditions.

The Colt Model 1883 was an innovative hammerless lever-action shotgun designed by William Mason and Carl Ebbeth for Colt's Patent Fire Arms Manufacturing Company. It was one of the first hammerless repeating shotguns on the American market. The clean, streamlined profile made it popular among sportsmen seeking a modern firearm.

The Mossberg 500 Cruiser is a pump-action shotgun with a pistol grip instead of a conventional shoulder stock. It is based on the standard Mossberg 500 platform with a 20-inch barrel. The Cruiser is chambered in 12 gauge with a six-round magazine tube capacity. It features the same dual extractors, twin action bars, and anti-jam elevator found on all Mossberg 500 shotguns. The pistol grip provides a compact package for close-quarters use. It is typically marketed for home defense and vehicle storage.

An American-made over-and-under shotgun for hunting and sport shooting. The Red Label is known for its durability and value.

The Winchester Model 37 is a single-shot, break-action shotgun introduced by Winchester Repeating Arms Company in 1936. It was designed as an affordable utility shotgun for farmers, trappers, and casual shooters. The Model 37 featured a simple top-lever break-open action with an automatic ejector. It was chambered in 12, 16, 20, 28 gauge, and .410 bore. The shotgun had a plain walnut stock and a blued steel barrel. The Model 37 was lightweight, durable, and inexpensive. It became one of Winchester's best-selling shotguns and remained in production for decades. The Model 37 was particularly popular as a first shotgun for young shooters and as a farm tool for pest control.

A modern semi-automatic shotgun with dual-action operating system. The SX4 offers excellent ergonomics and reliable performance.

The Franchi Renaissance is a break-action over-under shotgun manufactured in Italy. It features a sculpted steel receiver with intricate scroll engraving. The Renaissance uses Franchi's low-profile action with a tapered monobloc barrel system. It is available in 12, 20, and 28 gauge with various barrel lengths. The shotgun comes with a premium walnut stock and a full pistol grip. It features a single selective trigger and automatic ejectors.

A precision-made over-and-under shotgun favored by competitive shooters. The K-80 is manufactured to exacting standards.

The Mossberg 590 Thunder Ranch is a pump-action shotgun designed in collaboration with the Thunder Ranch training facility. It is chambered in 12 gauge with an 18.5-inch barrel. The Thunder Ranch features a bead sight upfront and an XS Big Dot tritium front sight. It has a synthetic stock with a 13.5-inch length of pull and a standard pump forend. The shotgun holds six rounds in the magazine tube plus one in the chamber. It includes a heat shield and a bayonet lug.

The Smith & Wesson M&P 12 is a 12-gauge pump-action bullpup shotgun featuring dual independent 7-round tubular magazines that provide a combined capacity of 14+1 rounds, all in a compact 27.8-inch overall package. The user manually selects between the two magazine tubes using a rotating selector, allowing different ammunition types to be loaded in each magazine for rapid tactical transitions. Built with a polymer chassis and an AR-style grip and safety selector, the M&P 12 is fully ambidextrous thanks to its downward ejection port. It represents Smith & Wesson's entry into the bullpup shotgun market directly competing with the Kel-Tec KSG, and has been adopted by several law enforcement tactical units.

The Benelli Montefeltro is a semi-automatic shotgun known for its elegant Italian styling and reliable inertia-operated action. It uses Benelli's acclaimed Inertia Driven system which cycles reliably even with light target loads. The shotgun features a lightweight aluminum receiver with intricate engraving on higher-grade models. It has a 660 mm barrel with interchangeable choke tubes and a ventilated rib. The Montefeltro is popular among upland bird hunters and sporting clays shooters.

The Heckler & Koch 512 is a semi-automatic shotgun developed by Heckler & Koch in Germany. It was designed as a commercial semi-automatic sporting shotgun for hunting and clay target shooting. The HK 512 uses HKs trademark roller-delayed blowback action, adapted from the G3 rifle system. It was chambered in 12 gauge and featured a polished blue finish and walnut stock. Production was limited as the shotgun faced stiff competition from established Italian and American manufacturers.

The High Standard Flite King is a series of American pump-action shotguns known for their affordable price, reliable performance, and distinctive streamlined forearm. Built by High Standard Manufacturing Company, these shotguns featured a takedown design and were available in 12, 20, and .410 bore. The Flite King series competed directly with the Remington 870 and Winchester 1200 in the budget shotgun market.

The Kel-Tec KS7 is a 12-gauge pump-action bullpup shotgun that serves as a lighter, simpler, and more affordable alternative to Kel-Tec's dual-magazine KSG. It features a single 6+1 tubular magazine positioned below the barrel, a downward ejection port that makes it fully ambidextrous, and a carry handle with integrated backup sights and a Picatinny rail for optics. The KS7's bullpup configuration achieves an 18.5-inch barrel in a compact 26.1-inch overall package, making it one of the shortest legally configured shotguns available. It has been adopted by home defenders, recreational shooters, and has seen limited law enforcement use for its compact dimensions and ambidextrous design.

The Remington V3 is a gas-operated semi-automatic shotgun chambered in 12 gauge. It features Remington's Versaport gas system that self-regulates for different loads. The V3 has a lightweight alloy receiver and a synthetic stock. It uses a cross-bolt safety and a magazine cutoff for quick chamber access. The shotgun is designed for hunting and sport shooting with soft recoil.

The Savage Model 720 is a semi-automatic shotgun produced by Savage Arms. It was based on the Browning Auto-5 design and used a long recoil operating system. The shotgun was chambered in 12 and 20 gauge. It featured a distinctive squared-off receiver and a high-quality walnut stock. The Model 720 was produced from 1930 to 1949.

The Winchester Model 1893 was the first pump-action shotgun produced by Winchester Repeating Arms, designed by John Moses Browning. It featured a solid-top receiver and a tubular magazine, but was designed for black powder shells. The Model 1893 was produced for only four years before being superseded by the improved Model 1897.

The Benelli Ethos is a premium semi-automatic shotgun that represents the pinnacle of Benelli's Inertia Driven system, refined with advanced ergonomics and cosmetic enhancements. The Ethos features a beautifully engraved nickel-plated receiver, a carbon-fiber rib on select models, and Grade III walnut furniture. Its Inertia Driven system, an evolution of the system first introduced in the Benelli Super Black Eagle, cycles reliably with everything from light target loads to heavy hunting magnums without adjustment. The Ethos incorporates Benelli's Progressive Comfort recoil reduction system, an enlarged bolt handle and bolt release, and a redesigned loading port for faster reloading. Available in 12, 20, and 28 gauge, the Ethos is aimed at discerning sportsmen and competition shooters who demand both performance and elegance.

The Fostech Origin 12 is a modern semi-automatic and select-fire shotgun manufactured by Fostech, Inc. in the United States. It uses an innovative gas-delayed blowback action and feeds from specialized box magazines. The Origin 12 was designed for civilian sport shooters, law enforcement, and military applications.

A classic pump-action shotgun from the mid-20th century. The Model 1200 was a standard choice for hunting and sport shooting.

The Benelli Raffaello is a semi-automatic shotgun manufactured by Benelli Armi in Italy. It uses Benelli's patented inertia recoil system for reliable cycling without gas ports. The Raffaello features a lightweight receiver machined from aluminum alloy. It has a slim forend and a monte carlo-style stock for comfortable shooting. The shotgun is available in 12 gauge with barrel lengths ranging from 610mm to 710mm. It is designed for hunting, skeet, and sport shooting applications.

A competition and tactical semi-automatic shotgun. The L4S features advanced ergonomics and reliable short-stroke gas piston operation.

The Hawk 982 is a Chinese-manufactured Remington 870 clone, sold under various brand names. Popular for home defense and law enforcement use where affordability matters. Remington 870 part-compatible.

The Mossberg 935 Magnum is a gas-operated semi-automatic shotgun designed for 3 and 3.5 inch magnum shells. It features a self-regulating gas system that handles light field loads and heavy magnum loads without adjustment. The shotgun has an aluminum receiver and a steel barrel with a ventilated rib. It accepts standard Mossberg choke tubes and has a drilled and tapped receiver for scope mounting. The 935 is popular with waterfowl hunters who need the reach of 3.5 inch shells.

The Pardner Pump from New England Firearms is an affordable Remington 870 clone offering the same twin-action-bar design at a lower price. Popular for budget-conscious hunters and home defense.

The Remington Model 320 is a pump-action shotgun manufactured from 1973 to 1978. It was Remington's lower-cost alternative to the Model 870. The Model 320 features a plain hardwood stock, a tubular magazine, and a cross-bolt safety. It was chambered in 12 gauge with a 2.75-inch chamber standard. The Model 320 used a simpler design with fewer refinements than the Model 870.

The Stoeger P3500 is a pump-action shotgun chambered for 3.5-inch 12-gauge magnum shells. It is built on a rugged aluminum receiver with a steel barrel and magazine tube. The P3500 features dual slide bars for smooth cycling and a rotary bolt head. It has a 4-round magazine capacity in standard configuration. The shotgun comes with a synthetic stock with a soft rubber recoil pad. It is available with barrel lengths of 24, 26, and 28 inches.

The Beretta AL390 is a gas-operated semi-automatic shotgun manufactured by Fabbrica d'Armi Pietro Beretta from 1996 to 2005. It featured Beretta's self-cleaning gas piston system, which cycled everything from light target loads to heavy magnum shells. The AL390 was known for its soft recoil and reliability, becoming one of the most popular semi-autos in European competition shooting.

The Stoeger P3000 is a pump-action shotgun produced by Stoeger Industries, a sister company of Benelli and Franchi. Built on Benelli's manufacturing lines in Turkey, the P3000 offers Benelli-derived reliability at an entry-level price point.

The Beretta DT11 is a high-end over-under shotgun designed for competitive clay target shooting. It features a steel receiver with precise monobloc barrels and a competition-grade adjustable trigger. The shotgun has removable trigger group, adjustable comb, and interchangeable barrels. It uses Beretta's optimized Browning-style action known for its reliability and smooth opening. The DT11 is used by professional shooters in Olympic trap, skeet, and sporting clays events.

The Browning Gold is a gas-operated semi-automatic shotgun manufactured by Browning Arms Company from 2000 to 2007. It was designed as a more affordable alternative to Browning's B80 and was produced in Belgium and Portugal. The Gold featured a self-cleaning gas system, lightweight alloy receiver, and Browning's Speed Loading system for faster magazine loading.

The Browning Silver is a gas-operated semi-automatic shotgun designed for a wide range of hunting applications. It uses a self-regulating gas system that cycles light target loads and heavy magnum shells without adjustment. The shotgun has an alloy receiver with a satin silver finish and a composite stock. It is available in barrel lengths from 28 to 30 inches with its Invector-DS choke system. The Silver features a Speed Loading system that allows easy single-loading of the magazine.

The Caesar Guerini Summit is a premium over-and-under sporting shotgun handcrafted in Italy, designed specifically for competitive clay target shooting. The Summit features a low-profile receiver with elegant engraving and gold inlays, precision-forged barrels with extended forcing cones, and a selectable mechanical trigger system. The stock is crafted from select Turkish walnut with an oil finish and adjustable comb to achieve a perfect fit for each shooter. The Summit's 30-inch barrels with ventilated top and side ribs provide a smooth swing and exceptional pointability. Caesar Guerini backs every shotgun with an industry-leading lifetime warranty, reflecting their confidence in the build quality.

The Franchi AL-48 is a semi-automatic shotgun manufactured by Luigi Franchi of Italy. It was introduced in 1948 and remained in production for over five decades. The AL-48 uses a long-recoil operating system similar to the Browning Auto-5, with the barrel and bolt recoiling together inside the receiver. The shotgun features a sleek, streamlined receiver made from lightweight aluminum alloy. The barrel is made from nickel-chrome steel. The AL-48 is known for its elegant lines, reliable cycling, and light recoil due to its long-recoil action. It was available in 12, 20, and 28 gauge as well as .410 bore.

The Stoeger Condor is a budget-friendly over-under shotgun manufactured in Turkey for the American market. It features a boxlock action with a silver or blued receiver and extractors rather than ejectors. The shotgun has a 28-inch barrel with interchangeable choke tubes. Both barrels are regulated to shoot to the same point of aim at 40 meters. The Condor is available in 12, 20, and 28 gauge as well as .410 bore.

The Benelli Vinci is a semi-automatic shotgun uniquely designed with the barrel, receiver, and trigger group integrated as a single unit that also houses the bolt. This Inline Inertia Driven design places the bolt handle directly over the barrel for improved balance and reduced felt recoil. The Vinci was named after the Italian artist Leonardo da Vinci.

The Weatherby PA-08 is a pump-action shotgun manufactured in Italy for Weatherby, featuring a lightweight aluminum receiver and dual slide bars. It is offered in both synthetic and wood stock configurations, making it suitable for hunting, sport shooting, and home defense. The PA-08 was Weatherby's entry-level pump shotgun designed to compete with established budget models.

The Benelli Super Black Eagle 3 is a semi-automatic shotgun chambered in 12 gauge. It is the third generation of Benelli's flagship waterfowl and hunting shotgun. The SBE 3 features the legendary Benelli Inertia Driven operating system. It has an improved ergonomic stock design and a reduced recoil system. The shotgun is one of the most popular premium waterfowl guns on the market.

The Beretta 3901 is a gas-operated semi-automatic shotgun introduced as a budget-friendly version of the Beretta AL390. It features a lightweight aluminum alloy receiver and a self-cleaning gas piston system. The 3901 is chambered in 12 gauge with a 3-inch chamber. It comes with Beretta's Mobilchoke screw-in choke tube system. The 3901 was designed for hunters seeking the reliability of the AL390 at a lower price point.

The Fabarm XLR5 is a semi-automatic shotgun manufactured by Fabarm in Italy. It uses Fabarm's proprietary Tribore barrel system with a stepped bore profile for reduced recoil. The XLR5 features an inertia-driven operating system for reliable cycling with heavy and light loads. It has a lightweight aluminum receiver and an ergonomic stock designed for all-day carry. The shotgun is available in 12 gauge with 3-inch chambers. It is designed for waterfowl and upland game hunting in demanding conditions.

The Remington 887 Nitro Mag is a pump-action shotgun manufactured by Remington Arms. Featuring an all-weather ArmorLok coating over a steel receiver and barrel, it was designed to provide superior corrosion resistance in harsh environments.

The Weatherby Element is a gas-operated semi-automatic shotgun chambered in 12 and 20 gauge. It features an inertia-assisted gas system that cycles light target loads and heavy magnum shells. The Element has a synthetic stock with an adjustable comb and length of pull. It uses a rotating bolt head with dual locking lugs for strength and reliability. The shotgun comes with a vent-rib barrel and fiber optic front sight. It is available in multiple configurations for hunting and clay target sports.

The Weatherby SA-08 is an inertia-driven semi-automatic shotgun offering affordable Weatherby quality. Available in 12 and 20 gauge for hunting and clay shooting.

The Marlin Model 1888 was John Marlin's first entry into the lever-action shotgun market. It featured a distinctive side-loading gate and a strong, reliable action based on Marlin's rifle designs. The shotgun was designed to compete directly with the Winchester 1887 for market share.

The Mossberg 940 JM Pro is a semi-automatic competition shotgun designed in collaboration with Jerry Miculek. It is chambered in 12 gauge with a 24 inch barrel. The 940 JM Pro uses a gas-operated system tuned for rapid firing. It features enlarged controls including a oversized bolt handle and safety button. The shotgun was designed specifically for 3-Gun and practical shotgun competition.

The A.H. Fox Model B is an American side-by-side shotgun manufactured by the Fox Gun Company in Philadelphia. It was a more affordable companion to the prestigious Fox Sterlingworth. The Model B was a boxlock design popular with upland bird hunters for its light weight and fast handling.

The Beretta A391 Xtrema 2 is a semi-automatic waterfowl shotgun with a self-compensating gas system that cycles 2¾ to 3½-inch shells without adjustment. Features Beretta's Kick-Off recoil reduction and Aqua Tech corrosion resistance.

The Whitney Burgess Lever Action Shotgun was produced by the Whitney Arms Company under license from Andrew Burgess. It combined Eli Whitney's manufacturing legacy with Burgess's innovative lever-action mechanism. The shotgun was an early attempt at producing a repeating shotgun for the civilian market.

The Franchi Instinct is a well-built over-under shotgun offering Italian craftsmanship at a competitive price point. It features a boxlock action with a silver-colored receiver and fine game scene engraving. The shotgun has a 710 mm barrel with interchangeable choke tubes and a ventilated rib. It uses a mechanical trigger system with barrel selector. The Instinct is available in 12 and 20 gauge with either a field or sporting stock configuration.

The Browning Citori CXS is a high-quality over-under shotgun in the Citori series. It is chambered in 12 and 20 gauge with a 30 inch ported barrel. The CXS features a Grade I/II walnut stock and a satin nickel receiver finish. It uses Browning's proven mechanical trigger system with barrel selectability. The shotgun is designed for sporting clays and competitive clay shooting.

A civilian AK variant known for its versatility and legality in various markets.