Smith & Wesson M&P 9mm Trigger Bar Assembly with Spring Used – Part# MP903C k48n Refer to product images for

Refer to product images for installation reference

Part Number: LB58170

K22E Smith & Wesson K Frame Model K22 Thumb Piece & Nut

Maintains thread integrity for suppressor mounting

Smith & Wesson M&P 9mm Trigger Bar Assembly with Spring Used – Part# MP903C k48n Refer to product images forSmith & Wesson M&P 9mm Trigger Bar Assembly with Spring Used Part Number: MP903C Condition: Used (Factory Original) Caliber: 9mm Restore your M&P 9 to factory correct function with this genuine Smith & Wesson trigger bar assembly with spring. The trigger bar transfers trigger pull to the sear, engaging the lever housing block when pulled to initiate the firing sequence. This assembly is ready to install and includes the spring. Part Number: MP903C