M&P Accessories 1078425 Essentials Kit AR-Platform

This Smith & Wesson M&P OOPS Parts Kit includes all of those tiny pieces that are often misplaced or lost during builds. Features items when building or taking down an AR- Bolt Catcher Plunger, Bolt Catch Spring, Bolt Catch Roll Pin, Buffer Retainer, Buffer Retainer Spring, Disconnector Spring, Hammer Spring, Trigger Spring, Hammer Pin, Trigger Pin, Pivot Pin Detent, Pivot Pin Detent Spring, Takedown Pin Detent, Takedown Pin Detent Spring, Selector Detent, Selector Detent Spring, Trigger Guard Roll Pin and Magazine Catch Spring.