6.5 GAP 4S Pressure Issues

I'm hoping for 3000 with 180gr ELD-Ms. I figured Norma brass wasn't too soft.

I've ran 4166, 4451, an now we have 7977. But both 4166 and 4451 have been fine.

Maybe it's not soft in general but I think it's softer than what I'm used to. Which is lapua,rem,win,Bertram,lake city brass. Something I noticed with the Norma is that weight sorting brass seemed to really help with Es in my 6.5SS. As it does in most cartridges but I ran my usual load over the chrono the other day with some of the weight sorted brass and it cut my Es in half.

When I come across some 7977 il try some out in the SS and see how it compares.
 
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