I am just getting a 6.5 PRC from MPA dialed in. It is the ultra light hunter. Not the lightest option available but it feels solid. I have done some testing and have come to really like my setup.
Other than getting ammo right being a little more laborious than I would have thought (very good with Norma bondstrikes), the gun shoots great. I mainly run an omega 300 on it and I added one of the backstop recoil pads. It is really easy to shoot now. Bone stock and with an AB Raptor suppressor, it was fatiguing after 40 rounds. Perfectly fine to shoot but it stopped being as fun. I have tried a PVA jet blast muzzle brake. Loud but you can spot shots. Recoil really goes down to dang near nothing but I prefer the omega 300 setup. It isn’t the quietest setup, but it is a really nice compromise.
I may swap the anchor brake to the new recoilx brake or the new one from SilencerCo (would love to compare them) but it all comes down to cost benefit. Not sure how much juice is left on recoil mitigation.
Anyways, I am very happy with the 6.5 PRC. No regrets.