INDICATORS ON COLT 20 INCH BARREL YOU SHOULD KNOW

Bore Issue: The bore is vivid, the rifling is sharp. There is not any erosion in the bore. The feed ramps are clean and shiny. Within this author’s impression the bore costs 9/10.  That is a new upper receiver team, taken off a complete Colt rifle.  Ships in military quality plastic with Colt oil to the barrel and receiver and BCG, in non-manuf