The Optic Ready Belt Holster, made with certified American Heavy Native Steerhide, is built to mold perfectly to your handgun and optic, while standing up to the rigors of everyday wear. It is optic-cut, with an open-bottom design to accommodate threaded barrels, and has a tall sweatguard to ensure both you and your optic are protected. Fits: 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.