7 saum

I loaded up some test loads for my brother last year for his 7 SAUMwith the 154gr with IMR-4350.

It shoots cloverleafs with 57.5gr. GM215M primers, Remington brass and COAL of 2.80".

Obviously goea without saying, back up a couple of grains at least and go from there

Hope this helps and stay safe.
 
From the imr website.
 

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Thank you much. I was just guessing and was loading 57.5 gr to for my 7 max. I didn't realize it was that stiff of a load.
 
It is, we just had no pressure signs at all. If I remember correctly we started seeing signs on the primers at either 58.1gr or 58.3gr and groups also opened up.

57.5 was just the sweet spot
 
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