#11
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I think that bullet might be a good fur getter in the 224 Valkyrie.
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#12
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Reference
I just got off the phone with HNDY, 1 in 12 perhaps is enough especially at 3000fps. It is a match jacket, same thickness as all the rest of their match bullets. Should hold up at 3700, in a 1 in 8" twist.
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#13
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Thank you very much
I'll have to give them a try Allen |
#14
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I got a couple boxes of the Frontier 55 match hp to try on Prairie dogs next month. My guess is not going to be great on small grass rats. Midway had a bunch of cheap seconds. For under $12 per 100.
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#15
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looks like they released an 88gr eld to compete with the 90 smk as well
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#16
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New information from using the point mass trajectory program on JBM. The 62grain is apparently usable in a 1 in 12" twist as longoing aso your velocity is adequate +2800fps, or your altitude is high, according to JBM above 4000feet altitude you should be good even at 2800fps and 1 in 12" twist.
Trajectory Table YDS Drop Drop Windage Windage Velocity Mach Energy Time Spin Stability (yd) (in) (MOA) (in) (MOA) (ft/s) (none) (ft•lbs) (s) (RPM) (none) 0 -1.5 *** -0.0 *** 2800.0 2.508 1082.2 0.000 168000 1.18 50 2.0 3.9 -1.4 -2.6 2656.4 2.379 974.1 0.055 165010 1.21 100 4.3 4.1 -2.2 -2.1 2515.6 2.253 873.5 0.113 162054 1.25 150 5.3 3.3 -2.5 -1.6 2377.9 2.130 780.5 0.174 159133 1.30 200 4.6 2.2 -2.1 -1.0 2243.3 2.009 694.6 0.239 156246 1.36 250 2.3 0.9 -1.0 -0.4 2111.9 1.892 615.7 0.308 153425 1.42 280 -0.0 -0.0 -0.0 -0.0 2034.7 1.822 571.5 0.352 151782 1.45 300 -2.0 -0.6 0.8 0.3 1983.9 1.777 543.3 0.381 150706 1.48 350 -8.4 -2.3 3.5 1.0 1859.4 1.665 477.3 0.460 148092 1.57 400 -17.4 -4.2 7.2 1.7 1738.5 1.557 417.2 0.543 145591 1.67 04-May-18 23:34, JBM/jbmmpm-5.1.cgi Last edited by 17tbs; 05-07-2018 at 06:17 PM. |
#17
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I've been using the 62gr. Varmegeddon by Nosler in my .22-250 Remington 14" twist. They are one of the most accurate bullets in that rifle.
39.0gr. W760 and 34gr. IMR4064. Both loads shoot similarly and to the same poi in my 26" Varmint rifle. They should be running 3,550 to 3,600fps fps with 4064 and to 3,650fps 3,700fps with 760. These are guesses. I have no crono'd them nor shot them past 100 meters.
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Daryl |
#18
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This pretty much confirms they shoot in a 1 in 12" twist, I don't know the altitude. Check out the review at the bottom. It seems to be optimized for a 1 in 10 to 1 in 12 twists the 1 in 7 twist shooters were getting 3 to 4 inch groups indicating an over stabilized bullet.
Rem788 1 in 12 twist in .223 Rem, seems to work. 1/2 inch groups, good enough for varmints under 200. I just wish someone (HNDY) would copy this in a .172" bullet, (minus cannelure) https://www.midsouthshooterssupply.c...ure-1500-count Quote: Perfect Bullet Last edited by 17tbs; 05-07-2018 at 07:10 PM. |
#19
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What's an over stabilized bullet?
Just curious.......... -BCB
__________________
I miss mean Tweets, competence, and $1.79 per gallon gasoline. Yo no creo en santos que orinan. Women and cats will do as they please. Men and dogs should relax and just get used to the idea. Going keyboard postal over something that you read on the internet is like seeing a pile of dog crap on the sidewalk and choosing to step in it rather than stepping around it. If You're Afraid To Offend, You Can't Be Honest - Thomas Paine |
#20
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I've never heard of a overstabilized bullet but I have heard of bullet rpm getting so high that they start coming apart due to centrifugal force.
a lot of recent testing has shown that more rpm can translate into higher BC #'s. well at least with the heavy for caliber vld's on the market. |
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