I have a Mcmillan fiberglass stock and had a piece of round bar milled to work as a bag rider, I am wondering what kind of threaded insert I can put into the but piece to use to bolt it to. I was thinking something like this but curious if there is something better or something else I should use
reason for bag rider is to add weight, will also be adding a heavy arca rail to the front
reason for bag rider is to add weight, will also be adding a heavy arca rail to the front