6mm ARC?

[Park ranger]

^ 1000 yard e target at Reade Range. See why I couldn’t bring myself to change the load. lol

 

[Retired shooter]

Accurate Arms 2520. It’s a ball powder. Yes, Hornady says (and quick load) to stay at 28.1 grains for 52 ksi at 2600 fps in a 22” barrel. I was using 28.7 grains. It was too hot but shot good. I rolled the dice and lost.

How many total rounds on bolt, beforehand?

Thanks

 

[Park ranger]

How many total rounds on bolt, beforehand?

Thanks

About 1000, maybe 950.

 

[boltfluter]

I sure won't argue the slower twist for 300yds. I built mine for shooting steel to 1000yds and just playing around banging targets. I know there are better and faster 6mms our there but the reason I was attracted to the ARC was because of "Barrel Life". I shoot A LOT and barrel life sucks on most of the 6mms. So, I decided to give the 6ARC a go. Even if it doubles the barrel life of the other 6mms it will be a win for me. Also, I honestly don't feel the ARC is a big enough case to push the 103 to 108s to get any advantage out of those bullets. I think it really shines with the 80 to 90s. With that being said I chose the 90gr Bergers. My 6ARC is the most accurate rifle I have ever owned!! This was the first 3 5 shot groups out of a brandnew gun with only 3 rounds through it to sight it in....

That is a great match of bullet and cartridge. And, some fine shooting on your part!
Paul