HOW MUCH YOU NEED TO EXPECT YOU'LL PAY FOR A GOOD COLT 20 INCH BARREL

Exceptional direct gasoline working process eliminates the standard working rod and leads to much less and lighter elements  It is a new upper receiver group, taken off a complete Colt rifle.  Ships in army grade plastic with Colt oil over the barrel and receiver and BCG, in non-manufacturing unit box.  100% all Colt, factory assembled.But on th