GLOCK 43X 9mm Slimline - 3.39" - 2x 15 Round Magazines - Pistol

The Glock G43X is the Slimline standard — a compact-grip, subcompact-slide 9mm that pairs a full-hand grip with a 1.10-inch width profile for carry-friendly concealment. The updated G43X with rail now ships with two factory 15-round Slimline magazines, delivering 50% more capacity than the original 10-round configuration in the same slim platform shooters already trust.

The Glock G43X is a striker-fired semi-automatic pistol chambered in 9mm Luger, built on a black Slimline polymer frame with Glock Slim Mounting Rail, black nDLC-finished steel slide with front serrations, and 3.41-inch Glock Marksman Barrel.

The factory 15-round Glock Slimline magazine uses an all-metal body and feeds reliably with the stock magazine catch without modification — a straightforward capacity upgrade that requires no aftermarket investment. The G43X's compact-length grip provides a full four-finger hold, a meaningful ergonomic advantage over the shorter G43 grip while maintaining the same subcompact slide dimensions and holster footprint. The Glock Marksman Barrel delivers Glock's precision rifling for consistent accuracy. The nDLC slide finish provides corrosion and wear resistance across the pistol's service life. The built-in beavertail ensures high, consistent hand placement with every draw. The short trigger distance accommodates smaller hands naturally without requiring grip modifications. The Glock Slim Mounting Rail accepts compact lights and lasers. Front slide serrations provide positive purchase for press checks and administrative handling. The reversible magazine catch accommodates left-hand use. Fixed white dot front and white outline rear sights are standard. Two 15-round factory Slimline magazines, mag loader, cleaning kit, pistol case, and gun lock are included.

Chambered in 9mm Luger with a 3.41-inch Glock Marksman Barrel, nDLC finish, 1:9.84 RH twist. Frame is Slimline polymer, black, built-in beavertail, Glock Slim Mounting Rail, reversible magazine catch, 1.10-inch width. Slide is steel, black nDLC, front serrations. Sights are fixed white dot front and white outline rear. Trigger is Safe Action, 5.5 lb. OAL is 6.50 inches. Weight is 16.4 oz unloaded. Capacity is 15+1. Two 15-round factory Slimline magazines included with mag loader, cleaning kit, pistol case, and gun lock.