Pietta 1873 Single Action Army "Peacemaker" Barrel: 5.5" Caliber: .357 Mag/ .38 Spcl Capacity: 6 shot True-to-Original Timing: Features a classic Colt-pattern hammer with a full-size hammer cam. Upgraded Spring System: Replaces the historically fragile leaf-pattern hand spring with a modern, durable coil spring. Removable Cylinder Bushing: Matches the original Colt design precisely. Hammer-Forged Steel Barrel: Built to modern, tight tolerances. It is well-regarded for outstanding out-of-the-box accuracy aligned perfectly with fixed open sights. Two-Tone Finish: Deep blued steel barrel, cylinder, and frame with a highly polished brass trigger guard and back strap. Durable Grips: Outfitted with checkered, two-piece polymer composite grips designed for a non-slip hold. (PAT. SEPT. 19, 1871 / PAT. JULY 2, 1872). stamped on frame