The “big bore” 45 ACP caliber has since long been regarded with a special reverence. Many shooters feel a special relationship with this timeless caliber. The GLOCK 21SF presents everything one would expect of a 45 Auto pistol. The SF design reduces the circumference of the receiver, offering increased ease-of-use and control, especially to shooters with smaller hands.
With its 13-round capacity, durable polymer frame, and precision-engineered internals, the Glock 21SF delivers unmatched stopping power, accuracy, and control. Whether you’re a seasoned professional or a first-time owner, it offers a perfect blend of power, comfort, and dependability that’s ready to perform in any situation. Trust in Glock’s proven heritage and experience the difference with the Glock 21SF Gen 3.