The Basic Principles Of h4831sc load data
The Basic Principles Of h4831sc load data
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H4831SC Powder offered in inventory now. Ballistically, this Severe Extruded powder is the precise duplicate of H4831. Bodily, it's got a shorter grain size, as a result, the designation SC or limited Lower. The shorter, extra compact kernels enable the powder to flow with the powder measures additional effortlessly, assisting to ease the constant chopping of granules.
What is the main difference? Compression. With no Intense/significant compression related to the long grain 7828, the strain curve was altered as well as the load fell aside.
Minnesota H4831SC is my head over to during the 7mm Rem Mag, but I'm saving the tiny I've remaining for drop 2021. I would start out low and perform your way up, determined by what load data you take a look at for this combo the min/max loads are all around the board.
IMR powders also preform properly for me with a person noteworthy exception. Many of the chrongraphing I've done with them indicates the velecity is consistant above 32 degrees but starts to range when the temp starts to fall. The closer to zero I get the greater they change. I've noticed around 250 fps in a 10 shot string with my 243 and 223 during the Winter season time around here. Haven't found this with a lot of the other powders.
I have utilised H4831 and H4831SC in my 260 h4831sc Rem without difference. The one thing will be the small cut offers you a little bit more Room. Fantastic luck!gun)
If there is not any load data it really is mainly because this powder will not be suitable for this cartridge. Typically one particular will likely not discover one particular powder to suit all cartridges, plus the family of cartridges with the particular powder (4831SC) that you're asking about isn't going to function.
and you may want to invest in some new load data guides. powder composition and chemistry can does adjust over the years. 4831 powder of years in the past just isn't identical as what is now available. which is why a person seriously interested in reloading safely and securely can have probably the most present-day load data textbooks to make reference to.
The primary reason I switched from IMR 4831 to H4831 was to benefit from the temperature insensitivity of the Hodgdon extreme powder.
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As for the 4831 vs 4831SC, they are exactly the same/identical powder cept for grain dimension. Load data is interchangeable.
The "SC" means Shorter Slash. I have not found a distinction between possibly powder dut I do not Assume I would mix them.
I am aware the H4831SC gives a greater load density But I do think I have plenty of area in my case for the conventional H4831.
The container did not possess the "Intense" logo on it. A coworker And that i then swapped some powder, And that i ended up with An additional pound of H4831SC, this 1 h4831 vs h4831sc Using the "Extreme" symbol on it.