Factory 62 grain v-match out of a 20" barrel.
3152 average on 10 shots. These were the first 10 shots on this barrel. I hope it speeds up and puts me in the middle 3200's.
I don't have a 22ARC, per se, but I do have a 224 predator barrel from ARP, before @Constructor retired(?). It is 20", 3R rifled. I bought the Hornady 224 Predator dies from him at the same time I bought the barrel. Hornady? Hmmm. Anyway, I recently asked Hornady TS about the differences between the 224 Predator and the 22 ARC dies. All their TS was able (willing?) to say is that they are "very similar."
Well, I saw a few varieties of 22ARC at Bass Pro a couple of weeks ago, and fully being of the belief that "if it fits, it ships," I bought 1 box of the 3 available varieties. My apologies to the resident statisticians...
It was a quick trip out to the range and I didn't want to print out new targets. You'll just have to take my word that I didn't tape up spurious holes after the fact...
Bottom Left, 62 ELD-VT
Bottom Right 75 ELD-M
Top Right 88 ELD-M