Black Powder Revolver Extension Handle - Fits 1851, 1858, 1860 & 1873 Revolvers - MZ1219The Muzzle Loaders Black Powder Revolver extension handle is designed to fit most black powder revolvers. The extension handle allows you extra leverage when loading your revolver and helps you avoid gouged palms and skinned knuckles. The revolver extension handle fits most 1851, 1860, 1873 Colts & 1858 Remington revolvers. The extension handle will not fit Walker or Dragoon revolver models. No more gouged palms Provides extra leverage Machined from