Top h4831sc load data Secrets
Top h4831sc load data Secrets
Blog Article
What's Anyone obtaining excellent precision with for 180gr supplements and 4831? Just in search of a place to begin so I do not squander a lot of factors. Many thanks for the help!
H4831 will get the job done in the Swift but not genuine effectively. You can hardly ever get the pressures you need for consistency Using the .223. 760, or H414 will probably be better but for many rationale I ain't the largest fan of most ball powders.
4gr of H4831sc and Federal 215 primers. I found this combo provides .5MOA groups with velocity about 3020fps away from a 26" barrel. I use this exact powder in my 300wm capturing 180gr products, so It truly is pleasant to get one powder for both equally.
Along with the 154 grain Hornady SP within the 280, H4831 gave me very good teams and fantastic velocity, but Rottweil R905 has a drastically bigger velocity and offers marginally greater precision. With Swift a hundred and fifty grain Sciroccos in the 7mm RM, H4831SC gave excellent accuracy and velocity, but RL22 was marginally far better. For that reason, in Each individual of such situations I went with Yet another powder, but I would definitely hate to divest myself in the H4831.
some cartridges are inclined copper foul much more than others although, no matter how smooth the finish is to the bore and involve cleansing with the copper fouling additional generally.
Considering the fact that there doesn't look like any "Formal" Load Data to choose from for this Load, can a few of you supply a starting point with this combination and things to consider when Doing the job this Load up?
I'm utilizing it using a 210 Berger. In my rifle, H1000 was h4831sc not as exact. RL22 did perfectly but I had been slightly concerned about temp balance. I feel I'm at 72 grains and have all-around 2850ish fps
If you've got some heavier .224" bullets, you may locate a load that actually works Okay While using the 4831. The bullets I tried that were around 70 grains wouldn't stabilize in my rifle, which had the typical fourteen" twist. The 70-grain Speer was the largest bullet that could stabilize, however it did that beautifully. It's a humorous-wanting bullet with a rounded nose profile, nevertheless it shoots good and kills well. Deer out to about 150 yards al went down instantly with rib-cage hits.
I've located the precise reverse being true in my gun. H4831SC was the slowest powder with 180 g Accubonds. RL22 was a much faster and equally correct powder in my 300 Gain Mag.
Ballistically, this Extreme Extruded powder is the exact copy of H4831. Physically, it has a shorter grain measurement, thus, the designation SC or short Reduce. The shorter, a lot more compact kernels allow the powder to circulation from the powder steps extra effortlessly, assisting to ease the regular reducing of granules.
Despite the similarity in nomenclature, They are completely unique powders, with IMR 4831 becoming significantly quicker when compared to the Hodgdon variants. Never address them as the identical powder, since they most definitely are certainly not.
It's probably that no even more dialogue is needed, where circumstance we h4831sc load data endorse starting a brand new thread. If nonetheless you're feeling your response is required you are able to nevertheless achieve this.
You may possibly: one) Go on and possess the goods stated underneath mechanically faraway from your searching cart:
Obviously, sitting close to for 20+ several years (I'm sure a man who remains utilizing the H4831 he acquired during the 60s), ensures that melt away rates will most likely change a smidge, and new manufacture things will likely be a little bit h4831sc different too.