Unless one likes to run 36-40gr bullets at 4300-4400 fps and see the fireworks on small rodents. Some do
Then there are the high BC 224 bullets which will outrun a 55 from a 243 w2hen the ranges get REALLY long.
I still have dies for 22-243 and 22 Cheetah, will build one or the other when $$ again allow.
