I have a standard AR-15 barrel nut assembly including nut, spring, c-clip and delta ring. Also included is the hand guard cap. Got only as far as screwing on the barrel nut before I decided to go free float. Basically new but not in original packaging. I want $25 cash. I'm in PDX. Would prefer not to ship but will on your dime. Will consider trades. Mostly interested in ammo: 9mm, .40, .22lr, 12 ga. #3 or 4 buck, .223, 5.56mm, .30-30 I'm not afraid to say no so make me an offer.