6mm ARC

[A5BLASTER]

It looks like the Hornady published numbers are slower than real world velocities. Though its only one barrel, this video is showing over 2600 fps with the 108's out of a 16" barrel. The published max velocities only have it going 2505 out of that barrel length. I think this round with a 103 ELDX will be a nice hunting setup.

https://youtu.be/0H9-ErtMoZk

Yea I wouldn't trust his numbers at all. There is a second vid he did comparing ARC and grendel and he says he can only get mid 2300 with a 123 eld-m from his 18 inch grendel barrel.

Nothing against the ARC, I like it, it's well designed and thought out, on paper it does have an advantage over grendel for longer distance target playing.

Normal hunting ranges you won't beable to measure the difference in killing power between the two rounds.