Forgive me if this is posted in the wrong forum, but I need help. I have a Winchester M70 Coyote Light it 243. I wasn't all I really expected and now am considering converting it over to a chassis rifle. I know MDT offers a short action but don't offer much information Do I have to use one of there butt stocks, or can I screw an AR-15 tube into it and use my Magpul PRS? Also, Will I have to get the short piccatiny rail to mount a bipod?

Thanks for any information.

Kansan