The 2-Minute Rule for h4831sc load data
The 2-Minute Rule for h4831sc load data
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I gave up on it and went to other powder once the new powder was developing more tension and was slower when compared to the outdated stuff. I do not bear in mind if I even attempted frequent h4831 or not; I am considering not.
On the subject of bench relaxation matches, Hodgdon® rifle powders have posted much more wins than all other propellants blended. A good extruded powder, it flows precisely and easily as a result of steps and provides match-quality accuracy when place to implement.
4gr of H4831sc and Federal 215 primers. I found this combo creates .5MOA groups with velocity about 3020fps from a 26" barrel. I take advantage of this exact same powder in my 300wm shooting 180gr pills, so it's nice to get a single powder for each.
Run your load up with the specific powder (sc or common) and great deal you're making use of even though. Exact same melt away rate doesn't suggest it is going to behave "accurately" the exact same. I've noticed above one hundred fps distinction between sc and mil-surp many H4831.
The only variation as I comprehend it is that the SC was meant to get the job done as a result of powder actions far better (which it does). The lengthier grains usually do not feed nicely at all in certain measures. Thats my 02 :grin:
Considering that there won't look like any "official" Load Data available for this Load, can many of you offer a starting point with this mixture and points to consider when h4831sc working this Load up?
If there's no load data it can be for the reason that this powder is not ideal for this cartridge. Ordinarily one will never locate a single powder to suit all cartridges, plus the household of cartridges with the particular powder (4831SC) that you will be inquiring about won't perform.
excaliber mentioned: I have uncovered the exact reverse to get accurate in my gun. H4831SC was the slowest powder with a hundred and eighty g Accubonds. RL22 was a considerably faster and Similarly correct powder in my three hundred Acquire Mag.
I could stack em in one gap but I wasn’t content with the velocity. Immediately after months, I acquired lucky and caught some H1000 online not to mention paid out slightly added. The extremely next 7 days at a gun display a guy experienced an entire case of H1000 for $forty for each 1lb. I neglect how much, but While using the H1000 I’m now pushing a 160gr about 3200 and it’s a mild load.
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I have experienced equivalent expertise with H4350. For me, some ball powders won't shoot perfectly h4831 vs h4831sc with nearly anything besides Fed215's. Some factors just Will not Perform perfectly with other. Appears like you've got decided on 3 very good powders, I would hope at the least one of these to shoot.
Yes, You need to use the same load data for H4831 vs H4831SC, nevertheless the SC Model may perhaps permit you to get a tad extra in circumstances where you are maxing out situation quantity Along with the standard powder prior to reaching strain boundaries.
Southwest Idaho I tried H4831sc in my 300 WM but experienced a lot better speed and accuracy with H1000. I would alternatively use a slower burning powder with h4831 vs h4831sc 215g capsules.
The fact that the H4831 is certainly a slower burning powder is exactly why you happen to be observing bigger velocities acquired with that powder, rather than Anything you've found with the IMR things.