WHAT DOES COLT 20 INCH CLASSIC UPPER MEAN?

Bore Affliction: The bore is vivid, the rifling is sharp. There is not any erosion in the bore. The feed ramps are sleek and glossy. In this author’s belief the bore costs nine/ten.Actually maintain a sight picture and squeeze off a dry snap.  The HBar is just also damn large for most uses help save for Service Rifle.I’m also impressed how bri