I wound up with an extra McMillan stock that’s inlet for a 700 short action, sendero barrel and M5 bottom metal. So I started to think that since I live in a straight wall cartridge area I could use it for a 350 legend build using a Terminus Zeus QC action. I thought I could get a pre fit 350 barrel and a 223 barrel to do some cheap plinking. I can’t find a lot of info on a set up like this so does anyone see a problem with this combo? Will a 350 feed from AICS mags for 223 or would it need different followers?