Thread: New 6mm ARC from Hornady

But what will it do that 243 wont and we dont have AR's to run it in anymore so its just another good sales thing by Hornady for the US market .

Originally Posted by wayno

But what will it do that 243 wont and we dont have AR's to run it in anymore so its just another good sales thing by Hornady for the US market .

Fit in a mini action. Fire a 6mm bullet out the end using less powder at close to similar speeds with less throat erosion.

The little 6mm varients are all very usefull little cartridges, be great if one of the versions found commercial success. Hornady has a clued up marketing department that's for sure