North American Arms Earl Combo, Single Action, Revolver, 22LR/22WMR, 3 Barrel, Matte Finish, Stainless Steel, Silver, Wood Grips, Fixed Sights, 5 Rounds NAA-1860-3C NAA's 1860 Series, also known as The Earl, The Hogleg and The Sheriff are five-shot, single action, 1860's styled mini revolvers chambered in .22 Magnum. The shortest of the three, The Sheriff employs the shortest of the heavy octagonal barrel choices. Additionally, The Sheriff utilizes push button latch cylinder pin design to enable ease of loading and unloading.