Getting My h4831sc load data To Work
Getting My h4831sc load data To Work
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I'm a real admirer on the H4831 powder. I get terrific velocity and accuracy from any caliber I've tried using it in. From your twenty five-06 up for the 338 it's my check out powder of choice. I try out every kind of powders when Doing work up loads, though the H4831 usually seems to arrive out on prime for precision and velocity when the case is from the 06 class or more substantial.
H4831SC Powder out there in inventory now. Ballistically, this Intense Extruded powder is the exact copy of H4831. Physically, it's a shorter grain dimension, for that reason, the designation SC or shorter cut. The shorter, extra compact kernels enable the powder to move through the powder measures much more effortlessly, assisting to relieve the regular cutting of granules.
What is actually the difference? Compression. Without the Serious/hefty compression connected to the lengthy grain 7828, the strain curve was altered as well as load fell apart.
Minnesota H4831SC is my head over to during the 7mm Rem Mag, but I am conserving the tiny I have remaining for slide 2021. I might start low and do the job your way up, based on what load data you look at for this combo the min/max loads are everywhere in the board.
My experience is that the SC and SSC loaded to precisely the same body weight given that the extended Slash exhibits a reduced velocity.
I've utilized H4831 and H4831SC in my 260 Rem without any big difference. The only thing is definitely the small Slice provides you with a little more Room. Good luck!gun)
I'm making use of it which has a 210 Berger. In my rifle, H1000 was not as correct. RL22 did properly but I used to be just a little concerned about temp security. I feel I'm at 72 grains and acquire around 2850ish fps
While this might be correct, there's a large amount additional to it than just not blowing yourself up. He could not hit prairie dogs past about 150 yards, so I am guessing that inconsistent combustion wasn't executing everything favorable for his grouping capacity with those loads.
dioni.a.312 mentioned: In my expertise the only real difference would be that the shortcut meters greater by means of reloading gear. Once It truly is loaded theres no functional distinction. I have read which the shortcut can have a little bit faster melt away charge but it seems insignificant. Click on to broaden...
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Regardless of the similarity in nomenclature, They are completely various powders, with IMR 4831 getting considerably more rapidly in comparison to the Hodgdon variants. You should not treat them as the same powder, as they most certainly aren't.
Immediately after looking through this post h4831sc (and lots of Other people, but this one is easily the most data driven with multiple accredited shooters) I have stopped worrying about touching or remaining in just a magical length in the lands, and began loading the place I could optimize various facets of a load. Just my .02, hopefully you can obtain anything to operate for ya.
While IMR 4831 and H4831SC are different powders, you will discover that in lots of occasions, where by one of these is listed the opposite might be h4831sc as well. Also, you'll find there is a fairly consistent partnership among them with reference to detailed loads.
Of course, sitting close to for twenty+ yrs (I'm sure a man who is still using the H4831 he bought within the 60s), implies that burn up costs will most likely h4831sc transform a smidge, and new manufacture things will probably be a little distinctive too.