Colt 1911 Magazine .45 ACP 7-Round Combat Officer Stainless with BumperColt 1911 Magazine 45 ACP 7 rd. Combat Officer Stainless w Bumper Designed specifically for Colt 1911 Officer and Combat Officer models, the Colt 1911 Magazine . 45 ACP 7 Round Combat Officer Stainless with Bumper offers reliable performance and durability. Crafted from high quality stainless steel, this magazine ensures corrosion resistance and longevity in demanding conditions. Its compact design complements officer sized frames, providing a