NAA 1860 The Earl .22 Magnum Rimfire Mini Revolver. Named after the NAA gunsmith who originally developed the product with its simulated loading lever (which secures the cylinder pin). Resembles a 150-year-old percussion revolver then common in the Old West. The Earl is a five-shot, single-action 1860s-styled Mini Revolver chambered in .22 Magnum. With its heavy octagonal barrel, top strap channel and bead front sight, The Earl could become your favorite plinker. Using the original half-way notch cylinder, the hammer may rest safely and securely without the chance of accidental discharge. 1860 The Earl Mini Revolver Specifications: Caliber: .22 Magnum Action: Revolver Capacity: 5 rds. Barrel Length: 4" Frame: Steel Grips: Wood Finish: Stainless Overall length: 7.75" Overall width: .875" Overall height: 3.12" Overall weight: 8.6 ozs.