NOT KNOWN DETAILS ABOUT COLT M16 UPPER FOR SALE WASHIGTON

Bore Ailment: The bore is bright, the rifling is sharp. There is not any erosion in the bore. The feed ramps are sleek and shiny. On this writer’s feeling the bore fees 9/ten.  This can be a new upper receiver group, taken off a complete Colt rifle.  Ships in armed service quality plastic with Colt oil on the barrel and receiver and BCG, in non