Smith & Wesson K Frame Model 15-3 Rebound Slide Assembly .38 Special K154B rear sight Factory OEM thumb piece and

Factory OEM thumb piece and nut assembly for the Smith & Wesson Model 64-3 revolver

Generation: Vintage/Classic production

and cardboard inserts — ready to load and go

651) — those require a rimfire-specific hammer

Smith & Wesson K Frame Model 15-3 Rebound Slide Assembly .38 Special K154B rear sight Factory OEM thumb piece andOEM Smith & Wesson Rebound Slide Assembly for Model 15 3 Complete rebound slide assembly for K Frame Model 15 3 Combat Masterpiece . 38 Special revolvers. Old style design ensures reliable trigger return and proper function. Specifications: Fits: K Frame Model 15 3 . 38 Special Condition: Used, fully functional Style: Old style Part Number: K154B Genuine Smith & Wesson factory replacement part. Professional installation recommended for proper fitting