Though IMR 4831 and H4831SC are distinctive powders, you'll find that in many situations, exactly where one of these is detailed another will probably be as well. Also, you will discover there is a reasonably steady marriage concerning them with reference to detailed loads.
Ballistically, Hodgdon H4831 SC Powder is the precise duplicate of H4831. Physically, it's got a shorter grain dimensions, thus, the designation SC or shorter Slash. The shorter, much more compact kernels allow the powder to flow through the powder actions much more effortlessly, assisting to reduce the continual cutting of granules.
That you are appropriate They are really the identical the SC is brief Minimize so it meters much better, I do not Assume you will get just normal 4831 any more
Warning using SC or SSC produced loads with extensive Minimize, back again off and function up. Use Secure loading techniques.
Thornton, CO Source of H4831SC is starting to dwindle down also so get what you'll need for your new load I'd suggest. Can be all of almost nothing whenever they restock every little thing Soon but All those powders are possessing transport regulation problems.
Considering the fact that there does not appear to be any "Formal" Load Data to choose from for this Load, can several of you supply a place to begin with this mix and points to consider when Performing this Load up?
You could have to produce several extra posts to have cleared to do PM's. When you finally get to that standing I h4831sc might publish during the classified reloading part to view if anyone is near you for your trade.
Actually, It can be even a smart idea to again down and operate up safely and securely when you go from one particular great deal to another great deal of precisely the same h4831sc powder.
I've discovered the exact reverse to generally be true in my gun. H4831SC was the slowest powder with a hundred and eighty g Accubonds. RL22 was a considerably quicker and Similarly precise powder in my three hundred Earn Mag.
You could have to make some more posts to obtain cleared to perform PM's. When you finally reach that position I might post within the categorized reloading segment to view if everyone is in your area for your trade. Simply click to develop...
Regardless of the similarity in nomenclature, they're completely different powders, with IMR 4831 becoming considerably speedier compared to Hodgdon variants. Really don't handle them as a similar powder, as they most certainly aren't.
Sure, You need to use the same load data for H4831 vs H4831SC, nevertheless the SC version could help you get somewhat extra in conditions in which you are maxing out situation quantity With all the conventional powder ahead of achieving stress boundaries.
Southwest Idaho I attempted H4831sc in my 300 WM but had a lot better pace and accuracy with H1000. I might relatively use a slower burning powder with 215g pills.
IMR4831 h4831sc load data and H4831SC are different. Wherever you might be baffling it and thinking that it truly is shut is H4831 and H4831SC are extremely very similar. These two are basically the same besides H4831SC is built to smaller grains so it meters less complicated.