Smith & Wesson J Frame Model 42 Centennial Airweight Bolt for Flat Latch Thumb Piece - Part #J4245 internal pins Smith & Wesson K Model

Smith & Wesson K Model K22 revolver bolt

Q: How do I know if my barrel needs replacement

Blade Height Reference: The

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500 S&W Magnum and

Smith & Wesson J Frame Model 42 Centennial Airweight Bolt for Flat Latch Thumb Piece - Part #J4245 internal pins Smith & Wesson K ModelSmith & Wesson J Frame Model 42 Centennial Airweight Bolt for Flat Latch Thumb Piece Keep your Model 42 cycling smoothly with this original Smith & Wesson bolt (cylinder stop) designed specifically for the flat latch thumb piece configuration. This is the part that locks the cylinder in place during firing a critical component for reliable revolver function. Whether you're restoring a classic Centennial Airweight or replacing a worn part, this is the