The 1791 Gunleather Combo 1911 Belt Holster with Mag lets you carry your single-action, semi-automatic pistol, along with one extra 45 caliber magazine. The traditional-looking design makes the Combo 1911 Belt Holster with Mag a popular choice among law enforcement and military personnel, as well as everyday patriots. Choose your model, right or left preference, and a classic color to create a customized, handsome housing for your 1911. Compatible with 1911 4"& 5" up to Half Rail; Browning HP; Colt 1911 4" & 5"; Kimber 1911 5"; Rock Island 1911 4" & 5"; Sig Sauer 1911 4" & 5"; Springfield 1911 4" & 5" and similar frames.