>>63975668
ok heres how you figure out if your stock fits you get a straw
tape it to the top of the receiver dead center.
shoulder the gun
if you can see the bead the gun fits you.
if you cant go get some cardboard and start taping on shims untill you can see the bead through the straw.
if the stock is too high and needs to be lowered you shim between the stock and receiver.
after you can see through the straw measure your cardboard and go find a better material thats not cardboard to make a riser with.
or if you are ghetto just cover the shit in tape.
before making it permanent go to the range and try with the temporary cardboard.