Have to agree with the 223. I have been shooting p-dogs steady since 1991. Own and use 223s (5), a 22-250, and a 243. Have shot next to 204s, and just do not consider the gains, if any, to off set the addition cost of ammo, limited reloading options, lack of variety of factory ammo, quicker fouling barrel and general fussiness. BUT, of couse everyone has their opinions. Is this a great hobby or what?
Wally