The Glock 21 V MOS FXD is a full-size .45 ACP semi-automatic pistol designed for dependable service use and practical accuracy. Its 4.61-inch barrel uses Glock Marksman Barrel rifling and an nDLC surface finish, while front slide serrations provide a secure grip for manipulation. The MOS optic-ready slide supports the installation of a compatible red-dot sight, and fixed standard sights provide a dependable factory aiming setup. Glock’s Safe Action system uses three passive, independently operating mechanical safeties, including an integrated trigger safety. A reversible magazine catch and ambidextrous slide stop lever accommodate both right- and left-handed shooters. The pistol accepts 10-round magazines and has a polymer frame and grip for reduced weight and durable everyday handling.

Key features

• Chambered in .45 ACP with a 10+1 capacity configuration
• Glock Marksman Barrel with an nDLC surface finish
• MOS optic-ready slide for compatible red-dot sights
• Front slide serrations support positive slide manipulation
• Fixed standard sights provide a dependable factory sighting system
• Reversible magazine catch and ambidextrous slide stop lever support left- and right-handed operation

The Glock 21 V MOS FXD combines full-size .45 ACP performance, optic-ready capability, and ambidextrous controls in a durable factory configuration.