I'm with Johnny Revolver.. I stole my Idea from the Finns, who used little metal shims between the action and stock.. 'specialy on the model 39s.. they shoot like target rifles. I used some copper flashing metal, about twenty five thousandths of an inch thick, and cut out shims, one front, one back, drilled holes for the trigger guard screws to go through. It brought the model 70 Winchester down from about 2 inches to well under an inch for three shot groups.. (338 win mag) and I use a dollar bill, (not a fiver) to run down the barrel trying for float.. just cause I'm cheep.. squeak when I walk.. Les