If you work on your weapons we all have had those, "Where did that little part go?" moments. Now be ready for the next one with Smith & Wesson M&P AR Oops part kit, all those little parts you can spend all that time searching for them or just simply install one of these and move on to the range or field. Great for spare parts for your next build or class too!

Specifications and Features:
Replacement Part Kit
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
Magazine Catch Spring