What’s wrong ? Chamber, brass, dies

[lazyengineer]

In the larger size and oversized to me means the same thing. I told him prior and he stated that my fired brass measured over what saami spec was. To me I’d consider that oversized and out of spec chamber. I guess to them it means just a big chamber

No no, it just means the gas cycle speed is too fast. Their gas port and location or chamber dimensions or cut or whatever being wrong has nothing to do with that of course. And running premium brass that does this stuff apparently now is super totally fine - no problem, and the issue is clearly all on you.


Yea, ... no.

you sell that barrel, you switch brass, and you never look back.