Smith & Wesson J Frame Locking Bolt New Style Models 30, 38, 40, 42, 49 - 056570000 black synthetic Compatible with both new and

Compatible with both new and old style revolvers

Quality Assurance: Built by Smith & Wesson to their exacting standards

Used condition — inspected and functional

in blued finish

Smith & Wesson J Frame Locking Bolt New Style Models 30, 38, 40, 42, 49 - 056570000 black synthetic Compatible with both new andSmith & Wesson J Frame Locking Bolt New Style Factory NOS OEM Genuine factory new old stock locking bolt for select Smith & Wesson J Frame revolvers. This is the new style design the critical timing component that locks the cylinder in place during firing, ensuring proper alignment and safe operation. Compatibility New Style Fits These J Frame Models Only: Model 30 (. 32 S&W Long) Model 38 Bodyguard (. 38 Special) Model 40 Centennial (. 38 Special)