Posted 17 Mar 2020 WTB: Colt M16A1, M16A2, M4A2 complete uppers, upper parts, lower parts etc. Anything that is Colt from the fixed carry A1/A2 carry handle era is what I am looking for. Please shoot me a private message and I will get back to you asap. TIA Aldie, Virginia, United States Share this post Link to post Share on other sites