I have a Springfield 1911 A1 black stainless pistol for trade, NIB. This is Springfield's newest pistol and features a blackened stainless finish, adjustable night sights, 5" barrel, ambi-safety, 2 mags with pad. High hand beavertail, speed trigger, ILS locking system, front slide serrations and Springfield's Lifetime Warranty. New in case. I would like to trade for an M4 upper receiver, preferably a COLT. I'll entertain other manufacturers plus cash. Photos can be requested at email@example.com.