I bought a new H&S Synthetic stock with adjustable butt plate. It came with two swivel studs on the foregrip and a third near the buttplate. They are all very loose and if tightened up tight against the stock they are about 45 degrees beyond perpendicular to the stock centerline. They all appear to have a metal insert to screw the stud into but it is up in the stock a bit and not flush with the outside of the stock. I applied blue Loctite to them, aligned them perpendicular to the stock and let them set 24 hours. I could then remove all three of them with my fingers and they were not even tight. What am I missing. Will Loctite now work or is there another type glue needed? Thanks for the help.