You need to measure the end of your stock and see if it is equal to, or
smaller than the size of the #10031 buttpad: 4-11/16"Lx1-9/16"Wx1-5/8"H.
You may need to redrill one or both holes for it to fit, even if the pad will
cover it.
I got the oversize Sims pad for my laminated Boyd buttstock. Luckily, the
holes were the same and the pad overlapped the buttstock all the way
around. From there, I used a stationary belt sander to get the pad down
to size. The last few passes are tricky to keep the sander from getting
into the wood. But it was WORTH it!!!!