Difference between h4831 and imr 4831

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WebOct 19, 2010 · But the manufacture wanted to take advantage of the popularity of surplus 4831 which was disappearing from the market place. Hodgdon was not to be out done and was ahead of the curve preparing for the supplies of surplus 4831 to disappear. As the surplus powder disappeared Hodgdon had H4831 manufactured in Scotland, and they … WebAvailable now as the original IMR 4350, Hodgdon’s H4350 and Accurate Arms’ 4350, the potential for confusion is obvious. Other powders sharing this same situation are 4227, …

Comparing IMR 4831 to H4831sc Anybody have any info

WebJan 6, 2010 · DuPont introduced a somewhat similar powder, IMR 4831, in 1973. The two 4831 propellants- IMR and H - are not interchangeable. Pressure tests reveal that IMR 4831 is somewhat quicker than H-4831. Where IMR 4831 is recommended in these tables, H-4831 may be substituted. However, in no case should IMR 4831 be substituted for H … WebOct 5, 2009 · 1. I can say that I've had mixed results with H-4831sc in both my 338WM, & 300WM. I could get good groups with it, but velocities were marginal as compared with H-4350, & H-1000 in the same rifles. Both use heavy for caliber bullets. 250 AB's in my 338, & 208 A-Max, & 210 Bergers in the 300. Sep 26, 2009. low pressure after water heater drained

IMR 4831 Vs H 4831 - HuntingNet.com Forums

WebFeb 13, 2014 · (That in theory at any rate makes the IMR version better for cartridges whose cases are a bit too roomy so most powders don't give a 100% case-fill under the bullet, … WebFeb 6, 2016 · On the link to Steve's Pages, the maximum load difference is about 3.5% higher for H4831. In QuickLOAD, using a 100 grain Barnes TTSX I get almost 8% … WebLoad data for powder "IMR 4831". Find load data for IMR 4831 propellant by clicking the button "Loads for this Powder". More about this powder: IMR 4831 has a slightly slower … low pressure aeroponics spray timing

Differences between IMR & hodgdon powders 4350 and 4831

http://forums.accuratereloading.com/eve/forums/a/tpc/f/3221043/m/3961052521/xsl/print_topic Web4.82. 22 reviews. IMR 4831 has a slightly slower burn rate speed than IMR 4350. It provides top velocities and performance with heavier bullets in medium-sized magnums. IMR … javascript hard to learnWebMay 21, 2015 · Rifles vary, bullets vary as to hardness (solid copper vs. jacketed) bullet bearing surface length varies, powders vary lot to lot, and there are probably other variables. Both IMR and H 4831 are optimum or near optimum powders for the .243 and prudent load development will give good results. javascript hard redirect

"WebJul 5, 2011 · H 4350 is AR 2209. When first released in the 80's, it was a about 5% faster than IMR 4350. When ADI got the contracts of supply to Hodgdon, it changed the burning rate to slightkly slower than IMR which hurt no-one and made the powder more flexible in a lot of magnums so it was an improved product in the market place. " - Difference between h4831 and imr 4831

Difference between h4831 and imr 4831

WebJun 6, 2024 · IMR 4831 has a slightly slower burn rate speed than IMR 4350. It provides top velocities and performance with heavier bullets in medium-sized magnums. IMR recommends always consulting … WebJul 5, 2011 · H 4350 is AR 2209. When first released in the 80's, it was a about 5% faster than IMR 4350. When ADI got the contracts of supply to Hodgdon, it changed the …

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WebJan 7, 2024 · Don't over look IMR 4350 either. I've read H4831 and H4831sc both give better velocity than 4350 but it is a little dirty compared to those two and not as accurate. T. Tx_Flyboy Sergeant. Full Member ... both powders were able to deliver the same velocity. As in every case the 4831 required more powder, the greater case fill, generally speaking ... WebJan 18, 2010 · Gray Fox, My buring rate chart shows that IMR 4831 is FASTER than H4831. My varous reloading manuals reflect this as well. Slow burning powders will work fine with cast bullets. That said, the M1 Garand's gas system is designed for powders in the middle buring range..like, IMR and H4895, IMR 4064, Varget etc, etc.

WebJul 15, 2012 · Allow me to add that if H-4831SC had been available at the time I would have tried it, and you might want to try it yourself. The regular cut H-4831, which I happily use in a number of cartridges, fills a regular … WebJan 4, 2011 · In the current Speer manual, the max loads for the .300 Win. Mag. with a 180-grain JSP bullet for IMR-4831 and H4831SC are 73 and 75 grains, respectively. That's …

WebJan 29, 2024 · H1000 gave me the worst grouping and velocity compared to Reloader 22 and Hodgdon 4831SC. I still have a few lbs of H1000 sitting on the shelf collecting dust. Id rock that IMR 4831 without hesitation. If you can find the H4831 or H4831SC then get it….its more temp stable and meters better. WebJan 26, 2010 · 25 January 2010, 21:30. Stonecreek. IMR-4831 is considerably faster than H-4831. In my experience, IMR 4831 is only marginally slower than IMR 4350. If a load …

WebMay 15, 2014 · Gold $$ Contributor. May 14, 2014. #3. IMR 4831 has about the same burn rate as Hodgdon 4831SC. While Hodgdon 4831 has a slightly slower burn rate than both IMR 4831 and H4831SC. Apparently the longer kernals of H4831 make it burn a bit slower than the short cut. Use the same starting loads and work from there.

WebOct 2, 2010 · I know the H4831SC gives a better load density But I think I have enough room in my case for the normal H4831. My local supplier is out of H4831SC but has a … javascript hacking codeWebJan 4, 2011 · In the current Speer manual, the max loads for the .300 Win. Mag. with a 180-grain JSP bullet for IMR-4831 and H4831SC are 73 and 75 grains, respectively. That's only about 2½ percent difference, so the … javascript hardware info javascript hash a stringWebMar 17, 2024 · so I'm working up a load with what I have on hand for my 300 win mag. That is H4831, brand new hornady 300wm brass, cci large rifle primers and Sierra 240gr BTHP. My Sierra manual only covers … low pressure air cylinderWebDec 26, 2008 · In practical terms the H4831's are slightly slower than IMR4831, and also less temperature-sensitive, especially in cold. H4831 and the Short Cut verisons are, for … low pressure alarm ventilator causesWebFeb 12, 2024 · I’ve finally settled on H-4831sc for my .270 shooting 130gr Berger Custom Hunter bullets. The load is 58.5 grains producing an average of 3027fps. Most important … javascript has got a char data typeWebDec 19, 2015 · As for the 4831 vs 4831SC, they are the same/identical powder cept for grain size. Load data is interchangeable. IMO, results and performance are Not interchangeable. Story time. I use IMR 7828 in my 30-06 AI. My load is very heavily compressed with 180gr Partitions. I will not list my load here, but I can tell you it has over … javascript heap out of memory gitlab