knockknock said:Remington short actions come in 2 boltfaces, 1 for 223 ec and 1 for 22-250 ,243,308 etc. A simple rebarrel job on a large boltface short action is what you need to do. As Woodchopper states to rebore is not really cost efficient.
If it were me I would use a long action so as to have room in the mag box for longer, heavy bullet use and still have room for them in the mag.
KK