Anderson AR-15 Oops! Kit Replacement Small Parts, 712038921560, G2-J423-0000-0P

Bolt Catch Detent
Bolt Catch Pin 3/32" x 1/2"
Coiled Pin
Bolt Catch Spring
Buffer Detent
Buffer Detent Spring
Disconnect Spring
Magazine Catch Spring
Safety Selector Detent
Safety Selector Spring
Take Down Pivot Pin Detent (2 needed per rifle)
Detent Take Down Spring (2 needed per rifle)
Hammer Spring - mil-spec
1/8 x 5/8 coiled Roll Pin for Trigger Guard
Trigger and Hammer Pin (2 needed per rifle)
Trigger Spring - single stage mil-spec