Sig Sauer 1911 45 Acp Stainless Steel Silver Fit Full Size Carry

The Sig Sauer MAG1911458 1911 8rd 45ACP Stainless Steel magazine is a detachable, 8-round replacement designed specifically for Sig Sauer 1911 pistols in .45 ACP, fitting both Full Size and Carry models and providing a durable stainless steel body with a silver finish that resists corrosion and maintains reliable function during heavy use. Built to match the contours of the 1911 frame and magazine well, this magazine's single-stack design feeds smoothly thanks to a precise follower and spring geometry, making it ideal for range sessions, defensive carry, or competition where consistent, snag-free reloads matter. With a capacity optimized for the 1911 platform and materials chosen for longevity, the MAG1911458 offers dependable seating, easy insertion and removal, and consistent alignment of cartridges for improved feeding reliability. Whether upgrading a service pistol or keeping spares on hand for training and shooting drills, this Sig Sauer-branded, stainless steel magazine delivers practical performance and a clean visual match to stainless or silver-finished 1911 models.