powder temp sensitivity question(s)
#13
Just an update since I go5 my new upper going.
24" compass Lake Criterion +2 gas
SA gas block
H4895
Berger 105VLD
26gr 0.030 jump
Temps were 46F
10 shot string unsuppressed
2626 fps
6. SD
16 ES

Tightest group I ever shot. That varmint contour is heavy! Rifle didn't budge. The rest were hovering under and over 1" groups. All prone which I'm not set up good for. LOP and scope height set for positional mainly. I'll get some pics up when I get home.

Thank you Stonehenge and Grayfox.
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RE: powder temp sensitivity question(s) - by Thelaststraw - 11-01-2021, 10:39 AM

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