My Redding neck die is leaving some faint scratches on my .338 Lapua brass. I had a Redding .308 Win die that did the same and I finally gave up on it and bought collet die. Is there anything I can do to fix this or should I buy something else? .338 Lapua brass is some expensive shit to be scratching all to shit, they are not deep but you can see faint scatches all the way around the neck.