However IMR 4831 and H4831SC are distinctive powders, you'll discover that in several circumstances, wherever one of them is stated the opposite might be at the same time. Also, you will find there is a fairly consistent relationship involving them in regards to stated loads.
H4831 will work within the Swift although not real nicely. You are going to never ever receive the pressures you'll need for consistency With all the .223. 760, or H414 is going to be greater but for a few cause I ain't the greatest lover of most ball powders.
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Along with the 154 grain Hornady SP in the 280, H4831 gave me very good teams and good velocity, but Rottweil R905 has a drastically bigger velocity and offers marginally greater precision. With Swift a hundred and fifty grain Sciroccos within the 7mm RM, H4831SC gave excellent accuracy and velocity, but RL22 was marginally far better. For that reason, in Each individual of these circumstances I went with One more powder, but I will surely despise to divest myself on the H4831.
The only distinction as I comprehend it is that the SC was designed to operate by powder actions far better (which it does). The h4831 vs h4831sc for a longer time grains usually do not feed nicely whatsoever in certain actions. Thats my 02 :grin:
I have used H4831 and H4831SC in my 260 Rem with no big difference. The only thing will be the short cut provides a little bit more Place. Very good luck!gun)
I have utilized both of those and utilised the exact same costs and possess not been capable of tell any noticable discrepancies with efficiency. the SC Variation meters just a little smoother is about all. any opinions??
The truth is, it's even a good idea to again down and function up safely and securely if you go from one good deal to a different h4831sc lot of precisely the same powder.
WA I would suggest a slower burner that may give greater scenario density like H1000 or IMR 7977, particularly if you happen to be loading heavies prolonged.
locutus claimed: I even now have a superb h4831sc stockpile of H450, the ball powder equal of 4831, which flows by way of my powder measures smoothly.
Kansas Metropolis, MO I would grab no matter what is available at this moment. I’ve used both of those though with my head to load and didn’t see something distinctive effectiveness intelligent.
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While IMR 4831 and H4831SC are diverse powders, you'll find that in many occasions, where by one of them is shown another will be as well. Also, you will find there is a reasonably dependable romance amongst them with regard to detailed loads.
The container didn't contain the "Serious" brand on it. A coworker and I then swapped some powder, and I ended up with An additional pound of H4831SC, this 1 With all the "Intense" brand on it.