Smith & Wesson N Frame Model 57 Barrel Pin Blue Steel .41 Magnum Used - Part #571

Smith & Wesson N Frame Model 57 Barrel Pin – Blue Steel (Old Style, Used)

Replace a missing or damaged barrel pin on your Model 57 with this genuine Smith & Wesson factory original. The barrel pin secures the barrel to the frame and is a small but essential component for maintaining proper barrel alignment and retention on this classic N Frame .41 Magnum revolver.

Blue steel finish, old-style configuration correct for the Model 57. Sourced from a used firearm and inspected for condition.

Compatibility

• Smith & Wesson N Frame – Model 57
• Caliber: .41 Magnum
• Old Style configuration
• Finish: Blue Steel

Part Details

• Part #571
• Condition: Used
• Genuine Smith & Wesson factory part
• Manufactured to original S&W specifications and tolerances

Installation Note

Barrel removal is required to replace this part. Installation by a qualified gunsmith is strongly recommended.

How to Identify Your S&W Model Number

Swing out the cylinder and check behind the yoke on the frame. Model numbers were introduced in 1957–58. If no model number is present, your revolver may pre-date that era — contact us with your serial number and we can help identify the correct part.

Questions? Email or call us — we’re here for all your Smith & Wesson parts needs.