Smith & Wesson J Frame Locking Bolt New Style Models 30, 38, 40, 42, 49 - 056570000

Smith & 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)
• Model 42 Centennial Airweight (.38 Special)
• Model 49 Bodyguard (.38 Special)

Important: Verify your model number and confirm you need the new style before ordering. Old style and new style locking bolts are not interchangeable.

Key Features:

• Genuine Smith & Wesson OEM part
• Factory new old stock (NOS) condition
• New style design
• Direct replacement — no fitting required in most cases
• Professional gunsmith installation recommended

Specifications:

• Part Number: 056570000
• Manufacturer: Smith & Wesson
• Condition: Factory New Old Stock
• Frame: J Frame
• Component: Locking Bolt (New Style)