Board Thread:Questions and answers/@comment-35749367-20180604212630/@comment-26431461-20180606220134

Awesome4lyfe72 wrote: Also, do you mean put the nail polish on the grip, too? As in, the area where it connects to the rails. I wouldn't recommend doing that. In fact, I think using acetone on reverse rails will worsen the problem, since the acetone will cause the plastic to become softer (allowing it to contaminate more of its residue onto the rails). Just stick with using it in the space between the rails.

As for fixing the grip itself, it'll probably never be fixed. Some things aren't preventable. If it really bothers you, then you can routinely do it. Think of it like regularly upkeeping the hygiene of your blaster.