The Glock 43X MOS is a slimline, optics-ready subcompact built to deliver high-capacity carry in a narrow grip module. The design retains Glock’s striker-fired Safe Action system and integrates an MOS-pattern slide to accept a range of micro red-dot footprints for low-profile optic mounting.

This model features a 3.41 in Glock Marksman Barrel (GMB), a diamond-like carbon (DLC) treated slide, and a textured ergonomic polymer frame with an accessory rail for lights or ancillary devices. Sights are factory 3-dot configuration, controls include a reversible magazine catch. Accompanied by original case and three 10-round magazines, no cover plate.

Specifications

• Manufacturer: Glock

• Model: 43X MOS

• Caliber: 9×19mm

• Barrel Length: 3.41 in

• Action: Striker-fired

• Frame: Polymer, textured grip

• Slide: Steel slide, DLC finish

• Finish/Color: DLC (black)

• Controls: Reversible magazine catch, Safe Action system

• Sights: 3-dot sights

• Optic Cut: MOS cut

• Accessory Rail: Integral accessory rail

• Magazines: Three 10-round magazines

• Weight (Unloaded): 18.55 oz

• Overall Length: 6.5 in

• Height: 5.04 in