Curious about the MDT mags as well. I read on Short Action Customs site that they would not work with a RA Magpul Hunter stock. I'm assuming it's just the stock and not the action. Do you have any experience with these, Jordan? Thanks.
Oh, and to answer your question, yeah the problem is that the stock has two tabs that hold the back of the magazine down away from the action. You could either grind out the tabs or else grind the magazine corners.
