Temp sensitive powder
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Temp sensitive powder
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02-10-2020, 11:46 PM
Another factor is the firearm temperature. Guns and Ammo TV just had an episode where they took an AR and chilled it to -20 (I think) and measured velocity, then at around 70, then heated the rifle to 140 (I think). Ammo was left out of the chill/heat test.
Got around 100 fps difference from cold to hot just with the firearm temp change. |
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Temp sensitive powder - by DoTheDew69 - 01-19-2020, 08:53 PM
Temp sensitive powder - by outbreaker - 01-19-2020, 11:19 PM
Temp sensitive powder - by A5BLASTER - 01-19-2020, 11:40 PM
Temp sensitive powder - by grayfox - 01-20-2020, 12:34 AM
Temp sensitive powder - by glk45 - 02-09-2020, 12:28 PM
Temp sensitive powder - by TomSawyerNW - 02-09-2020, 12:50 PM
Temp sensitive powder - by A5BLASTER - 02-09-2020, 01:46 PM
Temp sensitive powder - by Rosecrans1 - 02-09-2020, 02:35 PM
Temp sensitive powder - by Mikey7373 - 02-09-2020, 05:01 PM
Temp sensitive powder - by BobinNC - 02-09-2020, 05:25 PM
Temp sensitive powder - by TomSawyerNW - 02-10-2020, 05:02 PM
Temp sensitive powder - by LR1955 - 02-10-2020, 11:25 PM
Temp sensitive powder - by Lemonaid - 02-10-2020, 11:46 PM
Temp sensitive powder - by Kswhitetails - 02-11-2020, 05:53 PM
Temp sensitive powder - by FRB6.5 - 02-11-2020, 06:11 PM
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