I am a real enthusiast on the H4831 powder. I get terrific velocity and precision out of any caliber I have tried using it in. In the 25-06 up on the 338 it's my go to powder of decision. I try all kinds of powders when Doing work up loads, though the H4831 always seems to come out on top for precision and velocity when the situation is of your 06 class or more substantial.
I have employed H4831 (and H4831SC), And that i use it. There usually are not a lot of cartridges that I use it for as I feel constantly to gravitate to other powders. Nonetheless, I am unable to express that it does not perform. It is simply that Several other powders work far better for a offered cartridge. For example, inside the 280, H4831 gave me superior velocity and really wonderful groups with Nosler one hundred forty AB. Even so, RL19 was marginally far better in accuracy, although the velocity was just about equivalent.
4gr of H4831sc and Federal 215 primers. I discovered this combo creates .5MOA teams with velocity about 3020fps away from a 26" barrel. I use this similar powder in my 300wm shooting 180gr products, so It can be good to acquire a single powder for the two.
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INgunner54 claimed: It has been a bit, but I did get some 4831 SC to test. h4831sc Uncovered a node and shot some groups.
Since there would not seem like any "official" Load Data around for this Load, can several of you provide a place to begin with this mix and issues to think about when Functioning this Load up?
I don't like to operate up a load working with one number of powder and after that have to work up once more due to the fact I run out and also have to begin using a new good deal amount.
You might both: one) Proceed and possess the things mentioned beneath quickly removed from your browsing h4831sc load data cart:
With all the short Minimize Variation powder comes approximately The bottom from the decreased shoulder so I continue to have a lot of place.
In addition it goes on to claim that due to the fshorter grains, that load density could be a bit larger.
If there is absolutely no load data it is since this powder is just not suited to this cartridge. Ordinarily one won't locate a single powder to fit all cartridges, as well as the family members of cartridges with the particular powder (4831SC) that you are inquiring about would not do the job. Simply click to develop...
Certainly, you can use exactly the same load data for H4831 vs H4831SC, though the SC Model may possibly enable you to get somewhat much more in situations in which you are maxing out situation volume Using the conventional powder in advance of reaching pressure boundaries.
Both provide the Identical melt away fee, brief Slash comes in helpful When you are at max fill and h4831sc never at pressure/velocity that you might want you may get far more shortcut inside a scenario.
Naturally, sitting down all around for 20+ several years (I am aware a man who remains to be utilizing the H4831 he acquired in the 60s), signifies that burn prices will probably improve a smidge, and new manufacture things will likely be a little bit unique much too.