Smith & Wesson M&P .40 S&W Trigger Bar Assembly & Spring Used – Part# MP4019 npre20u Non-pinned design in stainless steel

Non-pinned design in stainless steel

This used OEM part is inspected and functional

160" white outline for superior visibility

44248 Smith & Wesson Pistol Model 442 Side Plate with 2 Screws Only

Smith & Wesson M&P .40 S&W Trigger Bar Assembly & Spring Used – Part# MP4019 npre20u Non-pinned design in stainless steelSmith & Wesson M&P . 40 S&W Trigger Bar Assembly & Spring Used Part Number: MP4019 Condition: Used (Factory Original) Caliber: . 40 S&W Restore your M&P . 40 to factory correct function with this genuine Smith & Wesson trigger bar assembly and spring. The trigger bar is a critical fire control component that transfers trigger pull to the sear, initiating the firing sequence. This listing includes both the trigger bar and the associated spring as an