Would I be risking the integrity/strength of a composite stock (Bell and Carlson M40, specifically) by putting two screws into it to attach a rail segment? I'd like to be able to swap a bipod between the bolt gun and my AR but the bolt gun will need to have a bit of rail on the underside of the foreend to do that. I suppose epoxy or JB-Weld would work but I'd trust bolts a bit more than adhesive...