They must be available I see a lot of them on H&S stocks. I am trying to find a H&S stock for a long action savage with a box magazine and everyone has that AICS
bottom metal and the big ugly clip release. I personally hate them. I wouldn't buy a stock if it has that. Mine is a hunting rifle that's were I put my had to carry it. Call H&S I think all their new stocks are for that setup.