U.S. WWI M1917/42 .45cal Revolver Leather Holster Embossed US For 1917 pattern .45 Revolvers including Smith & Wesson, Colt. Intended to be worn on right hip, butt back. Complete with leather tie-down thong. Known as the M1917/42 as it was used in both WW1 & WW2. Copied directly from an original in the IMA collection.