I'm shooting 90grn sierra HPs and they group tight out of my 2011 M70. My best load has been with 58gr of H4350 and CCI Primers. Shoots an inch over my 130 zero rounds so its a cake hold.
I have gone through several loads with the Hornady 110 vmax with limited luck. No question I could take a coyote with it but the pattern not group. Also noticed a few went through sideways so I don't think my twist rate is stabilizing them.
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