I'm building out a Mod 10 fp LE1 in .308 and putting a Choate Tachtical Stock on it. With everything loaded on it my weight is about 11.6 lbs. and I want to jack it up about 5 lbs. with some lead shot. I notice that the pistol grip and the buttstock are hollow and seem like a great place to stuff the shot and lock it in with expansion foam to keep it from moving around.Mostly for Target and long range. but I don't want to load it up to the 18# limit if I can avoid it. Any Opinions??
Thanks ???