New 6.5CM Alpha Brass questions

[Longboat]

Why PLEASE ? RJ

That's why I say currently. Always trying new things. Seems to keep my concentricity very good. Consistent neck tension. My 308, 338LM, and 6.5 are all .5 inch guns or less more often than not. Happy with how things are shooting for now..

 

[Longboat]

They're all so good its hard to pick a winner. I found the same with my rifle.

Might be worth doing your load development at 200 or 300. Food for thought.

Definitely they will be shot at 200 and 300 to pick a load. I was just dealing with a bit of pressure issues myself using new brass and a hotter lot of H4350. That was pretty much a pressure test more than anything.