Heritage Rough Rider, Single Action, Revolver, 22LR, 4.75 Barrel, Alloy, Case Hardened Finish, Black, Camo Laminate Grips, Fixed Sights, 6 Rounds RR22CH4 The Heritage Rough Rider Case Hardened 6-shot small-bore models are similar to the standard alloy offerings but feature a simulated case hardened frame finish for an upgraded appearance.