By chance do you anyone with a 6.5PRC to test the ammo in their rifle? That will tell you immediately if ammo or rifle. I would expect any rifle to fire any factory ammo safely and without flaw. Another rifle will give more data to chew in.
My MPR in 6.5 PRC shoots 1/2" groups all day long! No issues! Recently took 5 plains game species in South Africa and taking on a Moose/Black Bear hunt to Newfoundland in October.Christensen again on the naughty list. I understand they shoot well when you get one that works properly, but the QC seems to be lacking.
I know of no one with a 6.5 PRC. Good thought though. As far as other ammo, still have never seen any other than Hornady. Have shot both the 143 ELD-X and the 147 ELD-M. And I have shot several different lot #s. If I have another Smith look at it, that will void any warranty. The only thing I reload are 44's. So that is not in the books, at least for right now. And IMHO, they should shoot factory ammo. Even if the groups are horrible, it should not jam.
Absolutely....easy solution...Demand your money back on both!...Bought a Ridgeline in 6,5 PRC, just got it back from factory today after barrel replacement and headspace adjustment. Shot first 6 rounds, cleaned per instructions. Groups were ok. Went to shoot another 6 rounds, at #9 got heavy bolt lift. Round #11 jammed, could not lift bolt handle. Groups also grew to over 7" at 100 yds. Getting halfmoon swipes on case bottom. Removing metal from case, bolt face has brass shavings on it. Shooting Hornady factory 147 ELD-M.
Funny thing is, I also have a Ridgeline in 300 PRC, and it does the exact same thing. It is still at the factory.
Is there anything I can do here without having to keep sending them back? Thanks.