Anderson Mfg. Lower Parts Kit with Pistol Grip Premium AR15

The Lower Parts Kit with stainless steel hammer and trigger for AM-15 includes the following :Bolt CatchBolt Catch PlungerBolt Catch Roll PinBolt Catch SpringBuffer RetainerBuffer Retainer SpringDisconnectDisconnect SpringStainless Steel HammerHammer PinHammer SpringMagazine CatchMagazine Catch ButtonMagazine Catch SpringPistol Grip (A2 style)Pistol Grip Lock WasherPistol Grip ScrewPivot PinPivot Pin DetentPivot Pin Detent SpringSelectorSelector DetentSelector Detent SpringTakedown PinTakedown Pin DetentTakedown PinDetent SpringStainless Steel TriggerTrigger GuardTrigger Guard Roll PinTrigger PinTrigger Spring