ok, not sure what your pressure levels are, but in Hodgdon's #26 manual, listed under "FOR MODERN RIFLES DESIGNED FOR HIGH PRESSURE LOADSONLY" they have listed
for 300 and 350 gr bullets
H-322 an extreme hodgdon powder which is very small kernels
H-4198, not real sure about this one as far as metering
H-4227 a real fins powder should meter almost like water
step up to the 385-405 gr and they list BL-C(2) a ball powder that meters well
RR
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