THE SMART TRICK OF M4 CARBINE OEM1 THAT NO ONE IS DISCUSSING

Charlie's supplies new upper receivers, the manufacturing facility rifle consider-offs have check fired by Colt.  Higher receivers are acquire-offs from out of the box rifles and likewise are acquired as higher receiver assemblies.  Each are a hundred% equivalent.  We don't ship in Colt manufacturing unit box.Posted by Tim Cuddington on 3rd Nov