57179 Smith & Wesson N Frame Model 57 Thumb Piece & Nut Blue Steel .41 Magnum Used Round to Square Butt Part Number: KL161B

Part Number: KL161B

22 LR rimfire revolver)

This genuine Smith & Wesson J Frame Model 63 cylinder assembly delivers factory-spec reliability for your

265" Smooth Face  Stainless Steel Old Style (Not MIM) Used Part

Always verify compatibility before installation

57179 Smith & Wesson N Frame Model 57 Thumb Piece & Nut Blue Steel .41 Magnum Used Round to Square Butt Part Number: KL161BPart# 57179 Smith & Wesson N Frame Model 57 Thumb Piece & Nut . 41 Magnum Blue Steel Old Style Used Part We sell used, new & new old stock Smith & Wesson double action revolver parts. Shoot us an email or give us a call for all your S&W Gun needs! USA Guns And Gear How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if