Board Thread:Questions and answers/@comment-35749367-20180604212630

I got my retaliator a few months ago, but recently started noticing that the grip is leaving marks on every rail I put it on. No matter what I do, I can't get rid of them. They are black dashes all over the rails, and I can't get them off. It's too bad, cause the grip is really comfortable. Any suggestions? I've tried a number of products to get rid of the marks, but I don't even know what the marks are! 