The Glock 43X MOS is a compact 9mm semi-automatic pistol built around Glock’s slimline polymer frame and striker-fired operating system. It features a 3.41-inch Marksman Barrel, black nDLC finish, front serrations, a front accessory rail, and a flared magazine well. The MOS optic cut arrives with an Aimpoint COA red dot mounted for a ready-to-use sighting setup, while the black front sight and rear wedge sight provide a practical backup. Its integrated trigger safety and no-finger-groove grip support a consistent, comfortable hold for concealed carry and everyday use.

Key features

• Aimpoint COA red dot optic mounted on the factory MOS optic cut
• 3.41-inch Marksman Barrel for dependable accuracy
• Slimline polymer frame with no finger grooves for a comfortable grip
• Front accessory rail supports compatible weapon lights and accessories
• Front serrations and flared magazine well improve handling and reloads
• Integrated trigger safety and ambidextrous slide stop lever enhance practical operation

The Glock 43X MOS combines a slim compact profile with an installed Aimpoint COA optic and practical factory upgrades for carry and range use.