For comfortably concealing a large pistol or revolver, nothing tops the X15. This vertical design holster was developed in the 1960"s and still maintains its reputation for comfort, speed and security. The X15 features a dual spring closure for uniform tension and stability. The unique, fully adjustable, soft leather harness is cut wide for comfort. Available in four sizes, this multi-fit holster works equally well whether for compact, short-barreled concealment guns or long-barreled hunting handguns. Harness adjusts to 52 chest. It comes in a plain tan finish.Size 04 Fits:- AMT: Auto Mag 6-6 1/2 - Colt: Python, Anaconda, MKIII- Ruger: Bisley, Blackhawk, GP100 (4 inch barrel), Single Six, Super Single Six, Vaquero- S&W: 19, 27, 29, 66, 610, 586, 686 6-6 1/2- Taurus: 607- Wesson: 15 6