Smith & Wesson J Frame Model 42 Centennial Airweight Bolt for Flat Latch Thumb Piece - Part #J4245 internal pins 500 S&W Magnum and

500 S&W Magnum and

Smith & Wesson K Model K22 revolver bolt

4536) offered similar performance in a more manageable cartridge

Always verify part compatibility with your specific magazine model before ordering

0 models with TLCI)

Smith & Wesson J Frame Model 42 Centennial Airweight Bolt for Flat Latch Thumb Piece - Part #J4245 internal pins 500 S&W Magnum andSmith & 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