Lower Parts starter Kit-Black

A high quality lower parts kit needed to assemble your AR-15 lower. Parts are made in USA! Assembly takes place right here at our new facility in Columbia, SC. Features  black oxide coated hammer and trigger springs.Includes:TriggerBolt CatchTrigger SpringDisconnectorHammerDisconnector SpringHammer SpringMagazine Catch SpringA2 GripBolt Catch Roll PinBuffer Retainer PinMagazine Release ButtonBuffer Retainer Spring               Magazine CatchTrigger GuardPivot PinSafety Selector2 Selector Springs2 Bolt Catch SpringsSafety Selector Detent4 Detent SpringsRear Take Down PinBolt Catch Plunger4 Takedown Pin Detents