The Basic Principles Of h4831sc load data
Considering that there isn't going to look like any "official" Load Data available for this Load, can many of you give a starting point with this mixture and issues to consider when Functioning this Load up?H4831SC Powder accessible in stock now. Ballistically, this Serious Extruded powder is the precise duplicate of H4831. Bodily, it's a shorter grain size, thus, the designation SC or brief Minimize. The shorter, more compact kernels enable the powder to flow from the powder actions much more easily, helping to relieve the regular reducing of granules.
4gr of H4831sc and Federal 215 primers. I discovered this combo makes .5MOA groups with velocity about 3020fps out of a 26" barrel. I take advantage of this identical powder in my 300wm capturing 180gr products, so It is nice to acquire one powder for both of those.
Sweet!! I am going to pick some up and give it a test. Thanks men, I appreciate it! I'll Allow you to determine what I find out. I do have about a fifty percent pound of 4350 I can try out that 1st and see what happens.
IMR powders also preform perfectly for me with a person notable exception. Many of the chrongraphing I have completed with them indicates the velecity is consistant higher than 32 degrees but starts to range after the temp starts to drop. The nearer to zero I get the more they range. I have seen about 250 fps in a ten shot string with my 243 and 223 while in the winter time all-around listed here. Have not viewed this with a number of the other powders.
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Hodgdon H4831SC (Quick Minimize) extruded rifle propellant is often a top rated option for massive match hunters who use handloader rifles. Launched while in the nineteen fifties, this propellant is improved with shorter grain sizes which makes it possible for greater powder circulation and a lot more uniformity.
The SC or SSC selected powders Usually let for higher load density, so you're able to commonly get a bit a lot more powder in a very given case when making use of compressed loads. h4831sc load data Utilization of a fall tube can further more increase this edge.
Using the smoother flow properties arrives a lot more uniform charge weights, when the individual grains orient extra compactly, developing far better loading density.
It truly is amusing how through the years loading countless diverse cartridges in a variety of rifles which i haven't acquired appropriate stop success with H-4831 or even the small-Reduce Model.
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Certainly, you can use the same load data for H4831 vs H4831SC, but the SC Variation may perhaps assist you to get a tiny bit additional in predicaments where you are maxing out case quantity h4831sc Along with the typical powder ahead of reaching tension boundaries.
arkansas or ohio i in no way observed a difference in addition to the standard is like rolling cordwood onto the the pan.
The container did not contain the "Extraordinary" brand on it. A coworker And that i then swapped some powder, and I wound up with A different pound of H4831SC, this just one Along with the "Excessive" emblem on it.