Is big game powder temprature stable
Web2 apr. 2024 · I'm heading out again today and it'll be around 40 this afternoon. I had previously shot my ladder test up to 90.5 grains of powder with the bullet jamming and the load at 89.5 with bolt resistance, had the bullet 0.040" off the lands. Only thing I can attribute it to is the temp. I'll report back this evening what I see today. Web9 nov. 2024 · Some powders will slow down as the temperature goes up. This usually applies to pistol/shotgun powders (perhaps only when used in those firearms), which a couple are referenced in the OP. A few I am aware of are: - WST - Promo - Solo 1000 - …
Is big game powder temprature stable
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Web1 jul. 2016 · The goal of this field test was to quantify the temperature stability of the popular Hodgdon H4350 and Varget powders and compare those to IMR’s new Enduron … Web31 aug. 2024 · With or without 270WSM in mind what are best temperature consistent or stable powders as here in Alberta summers are about 25 C and winters are also 25 C …
Web23 feb. 2024 · This makes those powders sensitive and dangerous when overloaded because there will be no gentile warning signs as you approach critical overpressure. ... For a more temperature stable 77gr load I'd look at IMR 8208 XBR. FLIGHT762 Sergeant. Full Member. Minuteman. Sep 27, 2008 1,522 468 California/SFO. Sep 14, 2024 #11 ; Web23 mrt. 2024 · There can be more to choosing a powder than just thermal stability. Potential MV, ES/SD, & accurate metering can also be major considerations along with …
Web9 nov. 2009 · Ramshot Big Game 115. Alliant RL15 116. Hodgdon H380 117. Winchester 760 118. Scot Brig 4351 119. Hodgdon H414 120. Vihta Vuori N150 121. ... Keith Anderson's email on temperature stability of Ramshot TAC powder cut & pasted here with his written permission: powder temperature stability Friday, June 13, 2008 12:36 … Web31 aug. 2024 · Obviously same powder unless stable won't work for both seasons or gave me good results in loading/shooting season and same consistency during the hunting season. Is there anyone that is experienced in this, that tried the similar thing. If there is any info on 270WSM it would be more than appreciated but even for other loads/calibers is fine.
Web21 aug. 2024 · CFE 223: This powder had moderately high temperature sensitivity between 64°F and 129°F with 77 grain bullets. However, it showed more stable velocity performance between 34°F and 64°F. It was not evaluated with 55 grain bullets. Lovex S062: This powder marketed in the USA as Shooters World Precision Rifle showed …
Web19 dec. 2012 · 1,118. 273. IMR4350 is a single based powder, as is H4350, all powders are a bit temp sensative (yes even the extreme powders, the moniker is a marketing ploy) double based powders are more temp sensative due to the addition of nitroglycerin into the make-up. book max loads are safe with 4350 if the temp is below 120F. elizabeth banks charlie\u0027s angelWebWhen sighted in 2 inches high at 100 yards, the bullet lands about 6 inches low at 300 yards in typical fall hunting temperatures of 30 to 50 degrees. If muzzle velocity drops 100 fps at zero degrees, at 400 yards the bullet … force ad to sync with office 365Web18 feb. 2024 · Re: Temperature Stable Powder Test!! Yes, I like my Hodgdon extreme powders. But, even if you use a well known powder that might be more temp sensitive, it is very predictable. I shot R22 in my 300 WM for many years, because it shot so well. Once you test it some, you can figure it out fairly easily. elizabeth banks bristol ctWeb2 dec. 2024 · I use Big Game in my 7mm-08 rifles, 120 gr up to 150 gr, haven't tried 160 gr. Great velocity and accuracy, also very temp stable with no pressure signs at max … force advanced 28l backpackWeb14 jun. 2011 · The density of Big Game should definitely make it easier to get enough powder under a 250gr NAB or 286gr NP in a 9.3x62 than with Varget for top velocities. Xterminator looks like a good way to get enough powder under a 110gr or 115gr for a good whitetail load in 6.8 SPC. I just hope its temperature stable enough to be consistent in … force advanced 28l backpack reviewselizabeth banks bootsWeb11 jan. 2024 · That’s changed with Reloder powders: 16, 23 and 26. They are advertised as stable across a vast spread of temperatures. And like IMR’s Enduron line, they feature a de-coppering additive that helps … elizabeth banks chelsea handler