5 SIMPLE TECHNIQUES FOR COLT 6943 UPPER FOR SALE

 Truthfully, I would not shoot a single.  Time to maneuver on to a different rifle.  Get an LMT or HK if you want navy fashion pistons.    Colt has little interest in supporting you out.  They abandoned that job just before their very last individual bankruptcy.When you are competing in a competition with the gun, acquiring upgraded Colt AR15