This 1911 Belt Holster, conveniently referred to as the BH1, is a marriage made in heaven for your 1911. Best fitted for 1911s without rails it is an attractive belt holster that fits like a glove and offers excellent retention with barrel lengths from 4 inches to longer. Compatible with 1911 4"; Colt Commander 4.25", 1911 4"; Keltec PMR30; Kimber 1911 4", Pro TLE/RL II; Ruger SR1911 4.25" and similar frames.