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Glock 43X

IN PRODUCTION
Glock 43X
Quick Overview
Manufacturer
Origin
Production
2019 - Present
Overview

The Glock 43X is a compact, slimline semi-automatic pistol designed for concealed carry and personal defense, bridging the gap between the single-stack Glock 43 and the larger Glock 48. Introduced in 2019, it features a slightly longer grip than the Glock 43, accommodating a 10-round flush-fit magazine without increasing overall width, which remains at 28 mm (1.10 in). Its design philosophy emphasizes a balance of capacity, concealability, and shootability, using Glock's proven Safe Action trigger system with three independent safeties. Key innovations include a reversible magazine catch, a built-in accessory rail (the first on a Glock slimline model), and a nDLC finish for enhanced durability. The 43X also introduced a redesigned trigger shoe with a built-in trigger safety that improves ergonomics. In the firearms community, it is praised for its reliability, slim profile, and adequate capacity for daily carry, though some criticize its lack of double-stack capacity compared to competitors like the SIG P365. The 43X MOS variant, with an optics-ready slide, further extends its versatility. Its reputation as a dependable, easy-to-conceal pistol has made it a popular choice among civilian carriers and some law enforcement backup roles.

Calibers & Ammunition
Dimensions
Overall Length
165 mm (6.5 in)
Barrel Length
87 mm (3.41 in)
Weight
529 g (18.66 oz) with empty magazine
Mechanical
Action Type
Short-recoil, locked breech; tilting barrel
Trigger Type
Safe Action striker-fired with trigger safety, drop safety, and firing pin safety
Sights Type
Polymer fixed sights (front dot, rear notch); optional tritium night sights or MOS red-dot ready
Magazine Capacity
10 rounds standard (flush-fit); optional 15-round extended magazines (aftermarket)

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