Smith & Wesson N Frame Locking Bolt - Models 24, 25, 27, 28, 29, 57 - 054290000

Genuine Smith & Wesson OEM Locking Bolt

Factory replacement locking bolt, Smith & Wesson part number 054290000, for N Frame double-action revolvers with barrels over 3 inches. This precision-made internal component helps maintain proper cylinder lockup and reliable operation.

Compatible Models

• Smith & Wesson Model 24, over 3-inch barrel
• Smith & Wesson Model 25, over 3-inch barrel
• Smith & Wesson Model 27, over 3-inch barrel
• Smith & Wesson Model 28, over 3-inch barrel
• Smith & Wesson Model 29, over 3-inch barrel
• Smith & Wesson Model 57, over 3-inch barrel

Product Details

• Genuine Smith & Wesson factory OEM part
• Designed for N Frame double-action revolvers
• Part number: 054290000
• Approximate dimensions: 0.841 inches long and 0.088 inches in diameter

Important Fitment Note

Confirm your revolver model, barrel length, and existing part before ordering. This is an internal firearm component, and installation should be performed and checked by a qualified gunsmith. The locking bolt must be fitted and function-tested correctly for safe operation.