Caliber for 600 yard range

[blaire458]

I prefer my 7mm rem mag.

 

[Millsworks]

Definitely .243 or other 6mm cartridge like the 6cm.
The .223 can't compare in the wind past 400yrds.
I would be reloading, but if not, the factory match ammo available should be a deciding factor.

 

[pabearhunter]

Hmmm how about 22/250 ?????

 

[Wyohunt]

My plate gun is a bushy target model/223. 75gr hornady bthp. Most of the other guys shoot 6.5cm. The hits are audible at 700 with wind so I’m not complaining.

 

[EYJONAS!]

.17HMR

 

[WI_NativeWhitetail_Killer]

6.5 will get that done easy