399670000 Smith & Wesson M&P Full Size and Compact Sear Spring OEM Factory New Part
Fits: M&P 9
M&P 9 Compact
M&P Shield 9
M&P 40
M&P 40 Compact
M&P Shield 40
M&P 45
M&P 45 Compact
M&P Shield 45 M2.0
Features: Smith & Wesson Factory New Part
Email or call us for your Smith and Wesson gun part needs
Gunsmiths Required: Disassembly and Assembly required to replace part.
Some parts may require installation and fitting by a qualified gun smith Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts.