Franchi 48 AL

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 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 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.