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Post by yule on Jan 31, 2019 13:40:37 GMT -5
I am looking for a medium pressure load using the following
300 Parker BE - smooth form
H4198
Large Rifle Primer
Can't seem to find one in the pressure traces.
Thanks
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Post by GMB54-120 on Jan 31, 2019 13:49:56 GMT -5
IIRC around 55-58gr is pretty mild on peak. Pretty common amount used for a 275gr BE in break actions.
Closest i can find is 55gr with direct ignition makes just under 42kpsi with a 300gr Accumax. LRMP module ignition should be a little less.
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Post by hightechredneck on Feb 16, 2019 22:31:05 GMT -5
My 45 cal SMI likes 56 grains of 4198 behind a 300 grain platinum Powerbelt. Sub MOA all day long at 300 yards. That being said a 300 grain Powerbelt makes a mess when it hits a deer at 300 yards. I could easily stick my fist thru the only deer that I fired a Powerbelt at, so I refuse to hunt with them again. Wound was similar, possibly a bit nastier than what people are posting from furry bullets
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