COLT 6940 AR 15 CAN BE FUN FOR ANYONE

the 6940 piston rilfe was practically a dud.  For my part, It isn't worthy of repairing.  A number of blew a maintain broad open up while in the receiver.  It had been a good idea, which was not properly analyzed, and never ever took off.Good news, MK18 upper arrived nowadays from Key Arms.  Appears to be terrific.  I want to finalize the rema