Have a question for you guys. I picked up a old flat back long bolt short action .308. This is a long action but the receiver is milled for short action calibers. I am going to build this into a wsm. Have been looking at a few chassis that accept aics mags. My question is regarding feeding. The chassis will have to be a long action bottom metal due to the action screw spacing and using long action aics mags but cycling the wsm case. Has anyone built a gun like this before? How do y’all think the feeding will be in this set up? Are there magazine blocks available to add to the long action mags to take up some of the space for the short action rounds?