The Smith & Wesson Locking Bolt Pin, Under 5" Barrel, Blue is a factory replacement part engineered specifically for Smith & Wesson J Frame revolvers. Designed to match original specifications, this steel locking bolt pin helps ensure proper lockup and reliable function on barrels under 5 inches, maintaining the integrity and performance of your trusted wheelgun.

This small but critical component is ideal for owners who are servicing, restoring, or maintaining J Frame revolvers chambered in .22 Long Rifle, .22 WMR, .357 Magnum, or .38 Special. Whether you are refreshing a well-used carry gun or keeping a range revolver in top mechanical condition, using genuine Smith & Wesson parts supports consistent operation and long-term durability. Backed by Smith & Wesson’s long-standing reputation for quality firearms and components, this locking bolt pin offers a straightforward way to keep your revolver running smoothly.

• Manufacturer: Smith & Wesson
• Model: Locking Bolt Pin, Under 5" Barrel, Blue
• Make Model Fit: Smith & Wesson J Frame
• Cartridge Compatibility: 22 Long Rifle, 22 WMR, 357 Magnum, 38 Special
• Material: Steel