I haven't spent a ton of time behind my 6 ARC mini yet, but it's showing promise. I'm going to have it bedded in a few weeks when a local gunsmith is back in action after hunting season. I figure it'll eliminate any variables while working up a load. So far, factory 108 ELDM has shot the best. I've done pressure tests with alpha brass and the 76 gr Norma tipstrike, 100 gr tipped gameking, and the 105 gr hybrid.
To keep the Mini light and balanced, I'm thinking of going with a Ti can. I really enjoy shooting my Gunwerks 8ight, but it's a stainless can and weighs 18-19 oz, which doesn't exactly help with balance.
Definitely excited to get this up and running.