I've used the stuff and love it, but it's probably not enough to cover your stock. But, they do sell sheets of it on their website. You could just buy a sheet and fill in on the bottom side of your stock. The patterns really overlap well and seams are hardly noticeable. Having a shurshot and needing to do a little patch work wouldn't stop me from doing it after seeing how good it comes out, but you'll probably need a little extra.