New Step by Step Map For h4831sc
New Step by Step Map For h4831sc
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This is speculated to be the "go to" powder-or darn close to it- for nearly any bottle-necked cartridge just one could handload. It's the inspiration for a lot of pet loads, however I haven't been happy with the final results.
Ballistically, Hodgdon H4831 SC Powder is the exact copy of H4831. Bodily, it has a shorter grain measurement, consequently, the designation SC or brief Lower. The shorter, more compact kernels enable the powder to move with the powder steps far more smoothly, assisting to relieve the regular slicing of granules.
This is probably the most important causes reloaders are admonished to implement new data only; and to start out minimal anytime you have a fresh large amount of powder. You do not truly know (Except the corporate informs you so) that your new number of powder was even manufactured at the identical factory given that the powder you obtain a several years ago.
Run your load up with the particular powder (sc or regular) and good deal that you are making use of nevertheless. Exact same burn up amount doesn't mean it's going to behave "particularly" exactly the same. I've noticed in excess of a hundred fps distinction between sc and mil-surp lots of H4831.
In any case, I knew the two pounds of H4831SC employed the exact same data, but I didn't know irrespective of whether there was something distinct between a pound of powder labeled "Severe" and a single not so labeled. A phone to Hodgdon confirmed they have been the truth is similar and the one difference was The brand over the label.
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I'm employing it with a 210 Berger. In my rifle, H1000 was not as precise. RL22 did perfectly but I was somewhat concerned about temp balance. I do think I am at 72 grains and acquire all around 2850ish fps
Although this is most likely true, there's a ton far more to it than just not blowing you up. He couldn't hit prairie canine beyond about 150 yards, so I'm guessing that inconsistent combustion wasn't carrying out just about anything favorable for his grouping capability with those loads.
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In addition, it goes on to express that due to fshorter grains, that load density might be a little better.
Regardless of the similarity in nomenclature, they're completely distinctive powders, with IMR 4831 remaining considerably more quickly in comparison to the Hodgdon variants. Will not deal with them as the same powder, since they most surely aren't.
I exploit fifty two grs H4831sc having a 117gr Hornady BTSP. It is really precise, mild mannered, and knocks whitetails h4831sc down DRT. If it absolutely was me, I'd get started at 52 gr and work up.
I realize the H4831SC presents a better load density But I think I've sufficient home in h4831sc load data my case for the normal H4831.
NBTs or Hornady VMax, but Possess a restricted provide of Varget, as well as a whole lot additional readily available H4831SC. I shoot fifty five gr. loads Just about completely, mainly because that may be just what the rifles shoot the most beneficial.