I had thought about grinding the bolt and am considering it. I also thought about moving the hole in stock and then filling in the gap. I threw out the idea the seller suggested due to the fit would not be right. I have to agree with Greatguns that grinding down the pin would probably be the least obvious. I have a garbage stock with a cross bolt installed, that I can try grinding. Also with it in the stock, it will act a vice and hold it in place.