The Glock 21SF .45 ACP pistol combines legendary stopping power with low recoil characteristics, built for all-weather reliability. The SF (Slim Frame) design reduces the grip circumference at the backstrap area for improved comfort and control, especially for shooters with smaller hands.
Key Features
Threaded barrel for compatibility with threaded-barrel accessories
10+1 capacity in .45 ACP for dependable performance
SF Slim Frame grip geometry for enhanced comfort and control
Fixed Glock sights for quick target acquisition
Integrated trigger safety for consistent Glock safety design
Choose a Glock 21SF when you want a compact, duty-minded .45 ACP pistol with proven Glock ergonomics and a threaded barrel option.
