What Does h4831sc Mean?
What Does h4831sc Mean?
Blog Article
H1000 is on my wish list of powders at the same time. Probably the IMR Enduron sequence is going to be very well favored and I can move to that for better availability.
Of course, the Hodgdon tech wouldn't endorse my mixing of various ton numbers, but I believe I realize why. It is a litigation-pushed planet, plus some idiot would definitely deduce that he could mix H380 and H110 and think of his own customized combination of powder. What a earth.
The obvious induce can be a rough/ruff bore. No volume of copper fouling minimizing brokers while in the powder will probably proper this.
Caution employing SC or SSC formulated loads with extended Slash, back off and work up. Use Protected loading strategies.
My experience is that the SC and SSC loaded to precisely the same body weight given that the very long Lower displays a reduced velocity.
I am aware, rough moments. H4831SC will definitely operate, I just failed to like the situation density when loaded long. I don't bear in mind powder demand off the top of my head but I used to be launching a Berger 168gr VLD at three,000fps that is wherever I generally intention to generally be. Within your scenario employing what you have got (and what I should have accomplished) I'd personally start with the end on the bearing area of the bullet proper for the shoulder/neck junction, and flirt with extending seating depths from there once you find a velocity node.
I don't like to operate up a load applying 1 great deal of powder and afterwards have to operate up once again due to the fact I run out and have to start employing a new ton amount.
excaliber stated: I've identified the exact opposite to become legitimate in my gun. H4831SC was the slowest powder with 180 g Accubonds. RL22 was a much faster and equally accurate powder in my three hundred Gain Mag.
The primary reason I switched from IMR 4831 to H4831 was to make use of the temperature insensitivity h4831sc of the Hodgdon Extraordinary powder.
Ballistically, this Serious Extruded powder is the precise copy of H4831. Physically, it has a shorter grain dimensions, hence, the designation SC or short Minimize. The shorter, much more compact kernels enable the powder to flow in the powder measures much more efficiently, helping to relieve the regular chopping of granules.
Kansas Metropolis, MO I would seize whichever is accessible at this time. I’ve used each although with my drop by load and didn’t see h4831sc nearly anything various efficiency intelligent.
I exploit 52 grs H4831sc with a 117gr Hornady BTSP. It truly is correct, gentle mannered, and knocks whitetails down DRT. If it had been me, I'd get started at fifty two gr and h4831 vs h4831sc do the job up.
A few of the previous Lyman data just outlined IMR 4831, which was surplus military powder and now newer mfg as H4831.
The point that the H4831 is in truth a slower burning powder is precisely why you might be seeing higher velocities attained with that powder, as opposed to That which you've seen While using the IMR stuff.