A SIMPLE KEY FOR COLT 6940 VS 6920 UNVEILED

 Actually, I would not shoot one.  Time to maneuver on to a completely new rifle.  Get an LMT or HK if you like armed forces type pistons.    Colt has no interest in supporting you out.  They abandoned that task ahead of their past personal bankruptcy.Cartridge scenario deflector makes it possible for straightforward operation in equally appr