I am in the process of getting things in line for a long range 6.5 WSM project. Barrel was ordered today.....It is going to be built on a savage action with a tactical theme. I plan on using this rifle for a local tactical match and also for long range pronghorn and Mulies. I have everthing in order shilen barrel, action, stock......the one thing that I'm hung up on is the detachable magazine. I want to install either a 5 or 10 round magazine. One used for hunting. The other used fo matches. The action that I have is one of the older savage actions with the internal magazine. I was wondering what companies made aftermarket detachable magazines for the rifles you guys are building? Thanks