A CMMG AR-15 lower parts kit includes all the small parts needed to complete your lower. Combine this kit with a buttstock kit to complete your lower group. All the Fire Control Parts are MPI Tested and Rockwell Tested. This Lower Parts Kit has True Mil-Spec Quality made from CMMG
Made in the USA by a major government contractor
INCLUDES:Black A2 Pistol GripPistol Grip ScrewPistol Grip Lock WasherTrigger GuardTrigger Guard Roll PinStandard TriggerTrigger SpringTrigger PinHammerHammer SpringHammer PinDisconnectorDisconnector SpringSafety SelectorSelector SpringSelector DetentBolt Catch SpringBolt CatchBolt CatchBolt Catch Roll PinMagazine Catch ButtonMagazine CatchMagazine Catch SpringFront Pivot PinPivot Pin Detent SpringTakedown PinTake Down DetentBuffer Retainer PinBuffer Retainer Spring