Search:

Not high, puku just not as tight as some custom chambers as far as neck clearance goes. Pretty sure I get it on all my reloads. I can wipe it off with a rag easy enough and never really addressed or...

If your getting residue on your neck with your max load, it can just the diff between chamber and case neck dimentions. The case neck is not obturating or it is returning to size as the gasses...