CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4 Black

Parts Kit, AR15, Lower Pins and Springs. Includes 2trigger pins, 3 trigger springs, bolt release role pin, trigger gaurd role pin, bolt relase detent, two take down pin springs, two take down pin detents, selector lever detent/spring, buffert tuber dentent and spring. All parts meet mill spec.Specifications and Features: Trigger Spring Hammer Spring 2 Hammer Trigger Pins 2 Takedown Springs Disconnector Spring Safety Selector Detent Safety Selector Spring Bolt Catch Spring Bolt Catch Plunger Bolt Catch Coil Pin Trigger Coil Pin Buffer Retainer Spring Buffer Retainer Takedown Detent