Smith & Wesson J Frame Model 51 Hammer Block .22 WMR Part 51120A .223 Fits: Smith & Wesson L

Fits: Smith & Wesson L Frame Model 686 (

Part Number: 3911A

This genuine S&W hand rotates the cylinder on K Frame Model 10-7 revolvers chambered in

This complete magazine includes the magazine body

Smith & Wesson J Frame Model 51 Hammer Block .22 WMR Part 51120A .223 Fits: Smith & Wesson LSmith & Wesson J Frame Model 51 (Pre Model) Hammer Block Part# 51120A This listing is for a used, old style OEM hammer block for the Smith & Wesson J Frame Model 51 . 22 WMR (Magnum) Kit Gun revolver. Genuine factory part in used condition. Compatibility Smith & Wesson J Frame Model 51 (Pre Model) . 22 WMR (. 22 Magnum) Kit Gun Old style configuration Part Details Part Number: 51120A Condition: Used OEM factory part Part: Hammer Block Frame Size: J