Originally Posted by TheShootist
Does anyone have any load data for a Wthby .30-.378?
yup, Thats an Accumark 30-378 laying on the very dead Elk.
Fed 215 GM primer
98 gr. H-1000
210 Berger VLD
Seated @ 3.800" AOL. (make sure these will feed in your mag box they will in both of mine)
Muzzle Vel. in a 26" 1/10 twist 3050 fps , in a 30" 3120 fps.
I have shot this load to 1000 yards with great success. also, I have taken that elk, a nice 4x4 muley, 2 axis bucks, an aoudad Ram, a Black Buck, and a 1/2 dozen whitetails with this load. No tracking required. Nothing has ever ran off.
"Magnus" on this forum took his Muley this year at 974 yards. 210 Berger from a 300 Win Mag. Never took a step.