CMMG Parts Kit AR15 Lower Pins and Springs

CMMG AR Parts Kit, Lower Spring and Pin Kit, Trigger Spring, Hammer Spring, 2 Hammer Trigger Pins, 2 Takedown Springs, Disconnector Spring, Safety Selector Detent/Spring, Bolt Catch Spring/Plunger/Coil Pin, Trigger Coil Pin, Buffer Retainer/Retainer Spring, Takedown Detent 55AFF75