I see after-market A-Bolt stocks for sale at some of the larger mail order companies, midwayusa,Cabelas, Brownells. I think they are Bell&Carleson stocks & usually for a 'long action'. The other option is one made to order from an outfit like wenig or other stock making operation. I would think they have all the measurments to make a stock for any gun out there. The less expensive option is to tinker with the one you have.