Smith & Wesson M&P Sear Housing Block Manual Safety 9mm/40 | OEM 423420000 Model 64 Smith & Wesson Model 25-5

Smith & Wesson Model 25-5 N-Frame Thumb Piece & Nut — Blue Steel

Factory OEM Part #395260000

The follower pushes shells toward the action

SW990L45 —

Compatibility: Models 39

Smith & Wesson M&P Sear Housing Block Manual Safety 9mm/40 | OEM 423420000 Model 64 Smith & Wesson Model 25-5Smith & Wesson M&P Sear Housing Block Assembly Manual Safety Models Factory Smith & Wesson sear housing block assembly for M&P pistols equipped with manual safety. This genuine OEM fire control component houses the sear and related parts, ensuring safe and reliable trigger function. Precision manufactured to exact specifications. Key Features: Factory OEM part #423420000 Complete sear housing block assembly Specifically for manual safety equipped