The Glock 21SF is a striker-fired .45 ACP semi-automatic pistol built around Glock reliability and controlled, accurate performance. The SF short-frame backstrap shape improves comfort and grip control, especially for shooters who need a more compact feel. With fixed Glock sights and a polymer grip, it’s designed for dependable all-climate everyday use.
Key Features
Polymer grip for lightweight, durable handling
SF short-frame backstrap for improved comfort and control
Fixed Glock sights for quick, dependable aiming
13+1 magazine capacity for solid onboard firepower
.45 ACP chambering for reliable stopping power
If you’re looking for a compact-feeling Glock in .45 ACP with proven ergonomics, the 21SF is a strong choice for everyday carry and duty-style use.
