Smith & Wesson J/K Frame CNC Barrel Locking Bolt Pin - 228420000

Factory OEM J/K Frame Barrel Locking Bolt Pin

This genuine Smith & Wesson CNC-machined barrel locking bolt pin is a factory new replacement part designed for J Frame and K Frame revolvers. Precision-manufactured to ensure proper barrel-to-cylinder alignment and reliable lockup.

Key Features:

• Factory new OEM part from Smith & Wesson
• CNC machined for precision fit
• Direct replacement for J and K Frame models
• Ensures proper barrel locking bolt function
• Critical component for safe revolver operation

Compatibility:

J Frame Models: 30, 31, 32, 33, 34, 35, 36, 37, 38, 42, 43, 49, 51, 60, 63, 331, 337, 342, 360, 442, 632, 637, 638, 640, 642, 649, 651

K Frame Models: 10, 12, 13, 14, 15, 16, 17, 18, 19, 48, 53, 64, 65, 66, 67, 617

Part Number: 228420000

Need assistance identifying the right part for your firearm? Contact us at sales@usagunsandgear.com or call 770-544-8075.