H1000 is on my would like list of powders too. Perhaps the IMR Enduron series will be perfectly liked and I can shift to that for greater availability.
I have utilized H4831 (and H4831SC), and I utilize it. There aren't numerous cartridges which i use it for as I appear to be usually to gravitate to other powders. Having said that, I can not express that it would not operate. It is simply that Various other powders work superior to get a supplied cartridge. By way of example, inside the 280, H4831 gave me superior velocity and very wonderful teams with Nosler 140 AB. However, RL19 was marginally greater in accuracy, however the velocity was pretty much identical.
This is amongst the most significant good reasons reloaders are admonished to employ new data only; and to get started on low each time you receive a different number of powder. You do not seriously know (Except the corporation informs you so) that your new number of powder was even built at a similar manufacturing unit as being the powder you got a couple of years ago.
Along with the 154 grain Hornady SP while in the 280, H4831 gave me excellent teams and fantastic velocity, but Rottweil R905 incorporates a considerably larger velocity and offers marginally improved accuracy. With Swift 150 grain Sciroccos from the 7mm RM, H4831SC gave outstanding accuracy and velocity, but RL22 was marginally superior. For that reason, in Each and every of such cases I went with An additional powder, but I would certainly loathe to divest myself from the H4831.
IMR powders also preform well for me with a single noteworthy exception. Many of the chrongraphing I have carried out with them signifies the velecity is consistant earlier mentioned 32 levels but starts to range as soon as the temp begins to drop. The nearer to zero I get the greater they range. I've found as much as 250 fps in a 10 shot string with my 243 and 223 from the Wintertime time all-around here. Have not observed this with several of the other powders.
Apache Jct Excellent facts, I've jars of both of those and always wondered if they could be reloaded Using the exact same recipes must I run out of one or the opposite.
Anyone loading 7mm Rem Mag with H4831sc? How are the outcome, any data you could share? Should also point out I've some ELD-X a hundred seventy five's I want to take a look at out, When you've got details on that in addition.
Like stated above, exact things. All of that differs is the scale with the kernels. I did listen to somewhere that they're going to only make the SC Sooner or later. I have no idea if which is correct or not but would make sense to me. I exploit SC since that's what I found in the eight lb jug and it works.
Currently using IMR 4831 inside a 300WSM, and see the H4831sc is a well-liked option for this caliber and yields somewhat more velocity. Aside from it currently being limited Lower, precisely what is the main difference in these two powders, and may I switch to H4831sc?
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Kansas Metropolis, MO I'd personally seize what ever is out there today. I’ve employed equally while with my go to load and didn’t see something distinct efficiency intelligent.
I take advantage of 52 grs H4831sc that has a 117gr Hornady BTSP. It's correct, mild mannered, and knocks whitetails down DRT. If it was me, I'd personally get started at fifty two gr and perform up.
Both equally have the Very same burn fee, shorter Lower is available in helpful In case you are at max fill instead of at stress/velocity you h4831sc want you can get a lot more shortcut in a very case.
Naturally, sitting down all-around for twenty+ many years (I realize a guy who remains to be utilizing the H4831 he purchased from the 60s), ensures that melt away rates will h4831sc load data most likely transform a smidge, and new manufacture things will probably be a little unique much too.