The h4831sc load data Diaries
The h4831sc load data Diaries
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What is Absolutely everyone obtaining very good precision with for 180gr pills and 4831? Just in search of a starting point so I do not squander a bunch of factors. Thanks for the assistance!
Ballistically, Hodgdon H4831 SC Powder is the precise duplicate of H4831. Physically, it has a shorter grain sizing, therefore, the designation SC or shorter Slice. The shorter, a lot more compact kernels allow the powder to flow in the powder measures a lot more efficiently, assisting to alleviate the constant chopping of granules.
The most obvious trigger is usually a tough/ruff bore. No amount of copper fouling decreasing brokers in the powder will accurate this.
That means the knowledgable handloader can, with a few extrapolation, locate a starting up load when only one is outlined for a selected cartridge.
some cartridges are inclined copper foul more than Some others although, in spite of how smooth the finish is about the bore and involve cleaning in the copper fouling extra generally.
Due to the fact there doesn't seem like any "Formal" Load Data out there for this Load, can many of you provide a starting point with this mix and factors to think about when Functioning this Load up?
Hodgdon H4831SC (Quick Lower) extruded rifle propellant can be a best option for huge sport hunters who use handloader rifles. Released in the 1950s, this propellant continues to be enhanced with shorter grain sizes which makes it possible for better powder movement and much more uniformity.
In truth, It truly is even a smart idea to back down and operate up safely and securely after you go from one particular lot to a different lots of exactly the same powder.
Now using IMR 4831 inside a 300WSM, and see the H4831sc is a well-liked option for this caliber and yields somewhat more velocity. Other than it being quick Reduce, what on earth is the primary difference in these two powders, and should I swap to H4831sc?
It also goes on to say that due to fshorter grains, that load h4831sc density may very well be a little bigger.
I desired a little bit a lot more myself so I went in advance and grabbed the 8lb jug for being included for quite a while (and possess an abundance of precisely the same large amount of powder).
It is likely that no more discussion is needed, where circumstance we recommend setting up h4831sc a brand new thread. If even so you are feeling your reaction is needed you may continue to accomplish that.
I understand the H4831SC gives a greater load density But I think I have sufficient space in my case for the traditional H4831.
I sawed just one in 50 % to determine how thick the jackets ended up, and so they have been quickly 2 times as thick as a h4831 vs h4831sc 50-grain hollow stage was. Ditto to the 64-grain Electrical power Position, as these bullets are designed for deer, not prairie pet dogs or woodchucks. You now know everything I know about the 22-250 and slow-burning powders, and I don't know something in any respect with regards to the 223. I question that you're going to get everywhere with that cartridge and 4831, but allow us to know how it goes.