Q: How do I install a stud in the buttstock of my shotgun?
A: Is it hollow? Most shotguns will have a section where the manufacture has added more material for a stud installation. Before the customer drills any holes, recommend that the customer remove the recoil pad to determine where the thicker section is. If there is not a section that is thick enough to use a 1/2" wood screw, send the customer a machine screw with a nut.