Re: 300 WSM Question
My max load out of a Sako M85, 24 3/8" barrel is 67.5 gr of 17 pushing 180 E-Tips to 3200 fps. that is a warm load but the Norma brass is holding up just fine.
My guess is your brass just needs to be sized back a couple of thou each firing. I'm a FL sizer guy myself and size my brass exactly the same way each time...consistency...
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