For shooting paper at 200 yds, the .223 has the advantage of being cheaper, BUT not much cheaper with premium ammo. It is a lot cheaper with GI ball ammo, but might not be quite as accurate as the premium stuff.
When shooting a sporter weight rifle (7lbs +/-) there is a slight noticable difference in recoil. IF you are shooting a varmint weight rifle (10lbs+) there is still a difference in recoil, but its really, really small.
The .22-250 is common, and ammo is not hard to find. The .223 is common as dirt and ammo is everywhere. The .22-250 is the premier .22 cal varmint round (although the .220 Swift fans hold fast to their favorite), while the .223 is more popular (due to military & police usage) it does take a back seat to the .22-250 in performace with varmint loads.
Accuracy will depend on the rifle (and the shooter), not the choice of cartridge.
Personally, I don't use the .223 for varmints, I use it for plinking as my .223 is a Mini 14. For varmints I use a .22 Hornet, .221 Fireball, .222 Rem, or .22-250. And that is because of the guns I have these cartridges in.
I would suggest you look more at the rifle you intend to use, and how much you plan to shoot. If you don't have a use for the performance edge the .22-250 has over the .223, get a .223.
When shooting a sporter weight rifle (7lbs +/-) there is a slight noticable difference in recoil. IF you are shooting a varmint weight rifle (10lbs+) there is still a difference in recoil, but its really, really small.
The .22-250 is common, and ammo is not hard to find. The .223 is common as dirt and ammo is everywhere. The .22-250 is the premier .22 cal varmint round (although the .220 Swift fans hold fast to their favorite), while the .223 is more popular (due to military & police usage) it does take a back seat to the .22-250 in performace with varmint loads.
Accuracy will depend on the rifle (and the shooter), not the choice of cartridge.
Personally, I don't use the .223 for varmints, I use it for plinking as my .223 is a Mini 14. For varmints I use a .22 Hornet, .221 Fireball, .222 Rem, or .22-250. And that is because of the guns I have these cartridges in.
I would suggest you look more at the rifle you intend to use, and how much you plan to shoot. If you don't have a use for the performance edge the .22-250 has over the .223, get a .223.