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Post by AxeHandle on Mar 23, 2020 15:35:53 GMT -5
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Post by AxeHandle on Mar 23, 2020 16:23:38 GMT -5
570 grain subsonic loads!
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Post by AxeHandle on Mar 24, 2020 15:36:06 GMT -5
Nosler has data but nothing subsonic
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Post by bigbrowndog on Mar 24, 2020 16:09:17 GMT -5
Why would anyone want subsonic 458 socom data,.......when you do that you may as well have a 45acp, or 45LC, just with heavier bullets!!!
Run that puppy up to 1800-1900!!........570’s are probably closer to 1200-1300.
Trapr
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Post by AxeHandle on Mar 24, 2020 19:50:14 GMT -5
Why? Makes me think of the 240 grain HPBTMKs 308 bullets loaded in the 300 Whisper. 1100 FPS at the muzzle. Still running over 900 FPS at 200 yards. Virtually the same bullet weight as a 45 ACP but provides 230 45ACP muzzle energy at 200 yards..
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fltbed
.240 Incinerator
Posts: 64
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Post by fltbed on Mar 28, 2020 9:38:07 GMT -5
I'm just starting load development on a SOCOM build. Their is also the 458 SOCOM forums and a 458 SOCOM reloaders facebook group. Both good sources for data.
Jeff
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