If you go 223 you will need to do a bolt swap.
Would a 6mm Creedmoor get more use than a 243?? Seems like the long way around the block for same unless you're going to be shooting the long heavies from the Creedmoor.
For me it would be a 22 Creedmoor if changing anything.
Last edited by 10gaugemag; 02/04/23.