I used Hornady's current(IIRC, 9th ed).
But the greater point, which I didn't make clear is the actual pressure.
Rather than focusing on grains, which no one but the handloader loads to, is the velocity. For the average Joe, the velocity listed will be what keeps you within pressure limits.
Unless any source lists the lot numbers, which none do, the only way for us to watch pressure reliably is with the Chronograph. Varget may well work, my only concern is that it is getting pretty fast.
Cheers
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