Glock 43X MOS- Aimpoint COA- Semi-Auto 9mm Pistol 3.41" PX4350B03FRMOS8A4

The Glock 43X MOS8 with Aimpoint COA (PX4350B03FRMOS8A4) is Glock’s premium concealed carry package combining the G43X MOS platform with Aimpoint’s COA (Compact Optic Accessory) weaponlight. Part of Glock’s Slimline series, the G43X MOS delivers a subcompact barrel length (3.41”) paired with a full-size compact grip length — providing the ideal balance between concealability and shootability. The Modular Optic System (MOS) slide features precision-machined optics cuts compatible with popular micro red dot sights, plus the GLOCK Slim Mounting Rail for weapon light attachment.

The GLOCK Marksman Barrel (GMB) delivers match-grade accuracy through precision rifling. The Safe Action® trigger system provides a consistent 5.5 lb pull with three automatic passive safeties. The nDLC finish offers superior corrosion and wear resistance. The G43X MOS features a built-in beavertail, reversible magazine catch, precision-milled front serrations, and is optics-ready for micro red dot mounting. Compatible with factory 10-round and 15-round steel magazines. Made in the USA or Austria.

The included Aimpoint COA BOF weaponlight features a CREE XPG2 LED with up to 600 lumens (boost mode), 350 lumens standard output, 250 lumens eco mode, and a 72-minute runtime on a single CR-123 battery. Supports both momentary-on and permanent-on activation modes.

• Model: Glock 43X MOS8 w/ Aimpoint COA — PX4350B03FRMOS8A4
• Caliber: 9mm Luger (9x19mm)
• Action: Striker-fired, Safe Action®
• Barrel Length: 3.41” (86.6mm) — GLOCK Marksman Barrel (GMB)
• Overall Length: 6.50”
• Width: 1.10”
• Height (with COA & mag): 5.83”
• Weight (COA, loaded 15rd): 23.63 oz
• Frame: Slimline polymer, built-in beavertail, GLOCK Slim Mounting Rail
• Slide: nDLC finish, MOS optics cuts, precision-milled front serrations
• Magazine: 15-round steel (factory Glock OEM)
• Aimpoint COA: CREE XPG2, 600lm boost / 350lm standard / 250lm eco, 72-min runtime, CR-123