Imr 8208 xbr temperature sensitivity

Author: nlhs

August undefined, 2024

WitrynaSo, the load that shot the best when he developed it for that gun/components remained the same throughout the competition. Advantage IMR 8208 XBR has perfect temperature sensitivity, perfect burn rate, perfect loading density, perfect metering, … Witryna13 kwi 2024 · Banana Belt, Montana. Here's part the description of 8208 from Hodgdon: "Ideally suited for cartridges such as the .223 Remington/5.56 NATO, .308 Winchester/7.62 NATO and the 6mm PPC, shooters will find IMR 8208 XBR totally …

Temperature Sensitivity of Powders for .223 High Power …

Witryna23 sty 2024 · There were two IMR4350 cold-weather tests included in the long list in my recent HANDLOADER article on temperature sensitivity, one with the .30-06 and 165-grain bullets, and one with the .375 H&H and 300-grain bullets. In both tests IMR4350 lost some velocity, though considerably more in the .30-06 load. In general, the … cibersortx p值

IMR 8208 XBR® Hodgdon

Witryna7 lip 2024 · Intermediate Temperature-Sensitive Powders: IMR 8208, IMR 4166, IMR 4064 and H4895 had performance results not quiet as good as those of Varget. 3. Highly Temperature-Sensitive Powders : Four powders were identified that were highly … WitrynaAbout IMR 8208 XBR NOTE: Although new IMR 8208 XBR is made by Thales (ADI), Hodgdon has not published an ADI-equivalent product code. Thales has loaded some of the 8208 XBR into military ammo. However, Thales Australia Ltd. tells us: “[We] have yet to release the IMR 8208 XBR propellant in Australia to the sporting shooters market; … WitrynaThis accurate metering, super short grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges. Ideally IMR 8208 XBR in stock is suited for cartridges like the 223 Remington/5.56mm, 308 Winchester/7.62mm NATO and the 6mm PPC, shooters will find IMR 8208 XBR totally insensitive to changes in … cibersortx ssgsea

308 Winchester Load Development - 168 SMK with 8208 XBR

Varget and temperature sensitivity. Page 3 Shooters

Witrynavarmint, and AR sniper cartridges. Ideally suited for cartridges like the 223 Remington/5.56mm, 308 Winchester/7.62mm NATO and the 6mm PPC, shooters will find 8208 XBR totally insensitive to changes in temperature, while yielding max velocities … Witryna21 gru 2015 · Sadly, there is no powder that is insensitive to temperature changes. (Basic chemistry, and all that.) But you if you want less sensitive, the Hodgdon Extreme line of powders, along with the IMR Enduron powders are good candidates. IMR 8208 XBR is considered fairly stable plus it is available. cibersortx pubmedWitryna25 cze 2012 · What I like about the powder is it is temp sensitive. And it burns super clean. My barrels and BCG are not near as dirty with this powder. ... #2237621 - 06/22/12 07:00 PM Re: IMR 8208 XBR and 223 loads [Re: DiRTY DOG] Smokeless Die Hard Member III Registered: 10/25/09 Posts: 2996 Loc: Radiator Springs 8208xbr is a great … cibersortx scrna

"Witryna4 lis 2013 · PS: Hodgdon lists this info for IMR-8208 XBR in the .308 with 175 SMKs: 39 grains at 2511 ft/sec and 52,200 psi. 42.5 grains at 2664 ft/sec and 61,800 psi. So, 41.2 to 41.3 grains should get close to 2609 ft/sec that remington quotes. And, 42.3 grains should get very close to 2650 ft/sec that the m118LR load gets. T. " - Imr 8208 xbr temperature sensitivity

Imr 8208 xbr temperature sensitivity

Hodgdon Releases Impressive New IMR 8208 XBR Powder

Witryna15 kwi 2024 · History on IMR-8208 XBR, XBR = Extreme Bench Rest There was a very accurate non temp sensitive surplus powder that benchrest shooters fought over to buy. Then one day it was all gone. So Hodgdon was encouraged to produce a clone of this mystical powder. IMR-8208 XBR was the result. I'll be damned. Witryna21 lis 2003 · #2457358 - 03/09/13 07:10 AM temp sensitivity IMR vs Hodgdon Extreme?? cowpoke Die Hard Member II Registered: 11/21/03 ... In general how do the IMR versions compare to their Hodgdon counterparts regarding temperature sensitivity? Somewhat different, or way way different? thanks. Top #2457368 - …

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Witryna27 sty 2014 · H322 and IMR-8208 XBR are very temperature insensitive compared to most other powders. The temperatures have to be extreme and the loads have to be at the top high end or lowest low end of the range for there be a huge difference. Most of … Witryna5 mar 2024 · IMR 8208 XBR #18206904 03/05/23. Joined: May 2008. Posts: 1,145. Jacksonville, FL. richardca99 OP. Campfire Regular. OP. richardca99. Campfire Regular. Joined: May 2008. ... 8208 is great. Not temp sensitive, clean burning, and flows well through my Redding #3. But, as the OP noted, about impossible to find. Benchmark …

WitrynaIMR 8208 XBR is an accurate-metering, super short-grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges. As a medium burn speed propellant, XBR is ideally suited for cartridges like the 223 Remington/5.56mm, … Witryna5 paź 2009 · That means it packs densely in a case and meters well in manual powder measures. As to burn rate, Chris stated that IMR 8208 XBR is “a tad slower than H4895.” Chris confirmed that the powder’s distinctive qualities are temp stability in an ultra …

Witryna5 mar 2024 · I've much less experience with it than others, but I'd say it is very similar acting to Varget and H4350 with regards to temp sensitivity...that is to say, a *little* but not very much at all. Djstorm100 Witryna20 cze 2015 · IMR 8208 XBR "totally insensitive to changes in temperature." IMR 8208 XBR The latest in the versatile IMR line of fine propellants, this accurate metering, super short grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges.

WitrynaIMR Legendary Powders Single Base Powders SAFETY DATA SHEET March 2015 The following smokeless powders are distributed by IMR 4198® IMR 4227® IMR 8208 XBR www.Hodgdon.com * www.IMRpowder.com * www.WWpowder.com 6430 Vista Drive …

WitrynaIMR IMR 4895® $49.99 - $357.99 IMR IMR 8208 XBR® $51.99 - $368.99 IMR IMR® 3031 $49.99 - $357.99 IMR IMR 4198® $52.99 - $376.99 IMR IMR® 4227 $52.99 - $376.99 SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST! SUBSCRIBE NOW cibersortx lm22Witryna23 lip 2015 · My IMR 8208 rounds were loaded in Lake City LR brass at 2.800” with 155gr Hornady Amax and WLRM primers @ a 43.6gr charge weight. I used magnum primers only because that’s what I had. I’m not sure what affects a non-magnum primer would exhibit but this was my test and here are my results. cibersorxWitryna14 wrz 2024 · Search titles only . By: Search Advanced search… cibersort可视化分组Witryna16 kwi 2013 · That means it packs densely in a case and meters well in manual powder measures. As to burn rate, Chris stated that IMR 8208 XBR is â€œa tad slower than H4895.â€ Chris confirmed that the powderâ€™s distinctive qualities are temp stability in an ultra-wide temperature range and a very broad accuracy window. Chris said: … dgi products incWitryna25 gru 2011 · It worked quite well for me, though it seemed to be sensitive to large changes in humidity, which can happen in my area.. Heavies Dec 25, 2011 #8 Worked up to 3150 FPS with this 8208 and 155 SMK Palmas, with just slight primer flattening. 30" Bartlien 5r, Barnard S action. Wow! ar15topgun Dec 25, 2011 #9 dgip uachWitryna308 Winchester/7.62mm NATO and the 6mm PPC, shooters will find IMR 8208 XBR totally insensitive to changes in temperature, while yielding max velocities. Hodgdon IMR 8208 XBR smokeless rifle powder is a … cibersortx tcgaWitryna3 kwi 2024 · Re: imr 8208 vs Tac (5.56 nato loads) TAC shows actual5.56 pressure loads. IMR is too pansy to publish or release this data, even by email. Therefore if you wish similar performance, you must go on your own devices to work up a load at your own risk. I would love to see a quickload for 77s/75s for 8208 xbr. cibersuite networks