Smith & Wesson J Frame Bolt, Spring & Plunger - Stainless Steel Used J6345A

Genuine Smith & Wesson J Frame Bolt Assembly for Model 63

Factory OEM bolt, spring, and plunger assembly for Smith & Wesson Model 63 .22 LR revolvers. This stainless steel component is a critical part of the cylinder locking mechanism, ensuring proper timing and safe operation.

Part Details:

• Part Number: J6345A
• Condition: Used, excellent working condition
• Material: Stainless steel
• Caliber: .22 LR (rimfire)
• Frame Size: J Frame
• Includes: Bolt, spring, and plunger

Compatibility:

Fits Smith & Wesson Model 63 revolvers. The Model 63 is a stainless steel J Frame .22 LR rimfire revolver. This bolt assembly is model-specific and designed for rimfire applications.

Installation:

Professional gunsmith installation recommended. Requires disassembly of the revolver and proper fitting to ensure correct timing and function. Factory replacement parts are manufactured to exact specifications and tolerances.

How to Identify Your Model:

Swing out the cylinder and check behind the yoke on the frame for the model number. Model numbers began in 1957-58. If no model number is present, your revolver may be pre-1957. Contact us with your serial number for assistance.

Authentic Smith & Wesson factory part for reliable restoration and repair.