This is a factory .45 ACP 10-round magazine for Sig P320/P250 pistols.
Sig Sauer’s P320 pistol (based on the P250 frame) is the new sidearm of choice for American fighting men, and the ultimate in striker-fired, modular handguns—thanks in no small part to its factory magazine.
These magazines feature a 10-round capacity for full-sized Sig P320/P250 pistols chambered in .45 ACP. Ideal for target practice and tactical drills, these magazines are still built to Sig Sauer’s exacting standards from high-quality carbon steel. With a special anti-friction coating that helps them drop free during reloads, Sig factory magazines are the only choice for your P320/P250.
These magazines are designed for full-size P320/P250 pistols but will also function with smaller models.