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Joined: Oct 2007
Posts: 14,210
Campfire Outfitter
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OP
Campfire Outfitter
Joined: Oct 2007
Posts: 14,210 |
Anyone have any???Thanks ahead ,Huntz
Its all right to be white!!
Stupidity left unattended will run rampant
Don't argue with stupid people, They will drag you down to their level and then win by experience
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Joined: Oct 2008
Posts: 7,263
Campfire Tracker
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Campfire Tracker
Joined: Oct 2008
Posts: 7,263 |
I have not tried the Bergers but I am getting promising results with R26 and 140 gr. BTSP Hornadays. I started with Alliants data for the 150s and stopped at 61.5 grains for 3100 fps. I thought that was plenty as it beat some of my previous 130 gr. loads for velocity. I went up to 62 gr. with no traditional pressure signs. But for some reason R26 doesn't show pressure signs until your really up there. I suspect that peak pressure occurs further down the barrel and is a less sharp curve or spike than non progressive powders. But this is all speculation and the only evidence that may supports this is the barrel gets hotter at the muzzle first vs the breech first for non progressive powders.
"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli
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