.338/300RUM (Edge) and RL33 powder

huntintoo

Well-Known Member
Joined
Jun 11, 2011
Messages
89
Location
Kanab, Utah
Looking for some data to start with. Schillin 291/4" barrel, #7 Contour, Rem. 700action
fed. 215m primers, Remington Cases. 300 grain Berger hybrid.

my elevation here is about 5000 ft.

I've been using IMR 7828 at 86.5 grains to push at 2808fps (Seems to group best at this speed)(.354")

When I get over 2850 my group starts growing considerably.
I'd just like an idea of somewhere to start with the RL33?
 

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