PSA Classic Shockwave Lower Build Kit, Black - 5165448068

A high quality lower build kit with everything you need to turn your stripped lower into an AR-15 pistol lower! Features black oxide coated hammer and trigger springs.Includes:Trigger Trigger Spring Hammer Hammer Spring A2 Grip Buffer Retainer Pin Buffer Retainer Spring Trigger Guard Safety Selector Bolt Catch Spring Detent Spring Bolt Catch PlungerKAK Industries Pistol Buffer TubeCarbine Buffer SpringPSA Carbine Buffer Bolt CatchDisconnecterDisconnecter SpringMagazine Catch SpringBolt Catch Roll PinMagazine Release ButtonMagazine CatchPivot PinSelector SpringSafety Selector DetentRear Take Down PinTakedown Pin DetentAR-15 Latch PlateKAK Industries Shockwave Blade