CMMG 55AFF75 Lower Parts Kit AR-15

CMMG Lower Spring and Pin Kit provides all of the essential pin and springs needed to complete an AR-15 Lower Receiver. This kit is convenient for putting together a new rifle, rejuvenating an older gun or just keeping on hand for future AR-15 repairs. Kit Includes: Trigger spring Hammer spring 2 Hammer/trigger pins 2 Takedown Pin and Pivot Pin detent springs 2 Takedown Pin and Pivot Pin detents Disconnector spring Safety selector detent Safety selector spring Bolt catch spring Bolt catch plunger Buffer retainer spring Buffer retainer Takedown detent Trigger Guard Roll Pin Bolt Catch Roll Pin