S&W M&P 9 1.0 Sear Housing Block 9mm – Part# MP901E recoil-guide Aftermarket parts may not meet

Aftermarket parts may not meet the same manufacturing tolerances that Smith & Wesson demands for safe

Confirm your revolver’s chambering before ordering

Six-shot capacity for

Smith & Wesson Model 642 Airweight — J Frame

Yoke (crane assembly)

S&W M&P 9 1.0 Sear Housing Block 9mm – Part# MP901E recoil-guide Aftermarket parts may not meetSmith & Wesson M&P 9 1. 0 Sear Housing Block 9mm Restore reliable fire control function on your M&P 9 with this factory original sear housing block. The sear housing block is the serialized fire control chassis that houses the sear, trigger bar, and related components it is the heart of the M&P striker fired trigger system. A cracked, worn, or damaged sear housing block affects trigger reset, sear engagement, and overall firing reliability. This used