I bought a Savage FCP-K in 308 awhile back and looking to upgrade the stock to a Choate since they are in my price range. On the Choate site they say they don't make a stock for the FCP-K with the bolt release on the trigger guard and detachable mag but I'v read several posts here and on other boards that people are using them after doing some modification. Which model of stock is it, the Choate #25-06-02 or 25-06-01? Also how much modifying is needed? any pictures would be appreciated...Thanks