Ruger Single Ten Hammer assembly, Stainless $50.00 Stainless Hammer assembly for the Ruger Single Ten, 10 shot, .22 revolver. In stock Ruger Single Ten Hammer assembly, Stainless quantity Add to cart Category: Ruger Related products Ruger Double Action Reduced Power Shooter Pak $19.97 Ruger SP-101 Reduced Power Shooters Pack $19.97