Indicators on h4831sc load data You Should Know
Indicators on h4831sc load data You Should Know
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I picked up a 50ct. box of 160 Nosler Accubonds, but I am hesitant to burn up the powder and projectiles on workup when all I have is fifty bullets. But I actually need to find a bullet in the one hundred sixty class that my more mature rifle likes.
Ballistically, Hodgdon H4831 SC Powder is the precise duplicate of H4831. Physically, it's a shorter grain dimension, hence, the designation SC or limited Reduce. The shorter, a lot more compact kernels enable the powder to circulation through the powder actions extra effortlessly, assisting to ease the regular slicing of granules.
What's the real difference? Compression. Without the Excessive/heavy compression linked to the long grain 7828, the strain curve was altered as well as the load fell aside.
Along with the 154 grain Hornady SP from the 280, H4831 gave me very good groups and superior velocity, but Rottweil R905 provides a significantly bigger velocity and delivers marginally far better precision. With Swift one hundred fifty grain Sciroccos within the 7mm RM, H4831SC gave excellent accuracy and velocity, but RL22 was marginally superior. As a result, in each of those instances I went with One more powder, but I would certainly loathe to divest myself of your H4831.
Thornton, CO Supply of H4831SC is beginning to dwindle down much too so get what you need to your new load I would propose. May very well be all of nothing at all if they restock almost everything Soon but those powders are getting transport regulation challenges.
I have utilized H4831 and H4831SC in my 260 Rem without any big difference. The one thing is the brief Lower provides you with a bit more Room. Very good luck!gun)
Hodgdon H4831SC (Short Lower) extruded rifle propellant is often a top choice for massive video game hunters who use handloader rifles. Launched from the fifties, this propellant continues to be improved with shorter grain measurements which lets improved powder flow and even more uniformity.
Like stated above, same things. All of that is different is the size of the kernels. I did listen to someplace that they are going to only make the SC Sooner or later. I have no idea if which is accurate or not but would seem sensible to me. I exploit SC due to the fact which is what I found in the eight lb jug and it works.
I've identified the exact reverse to generally be genuine in my gun. H4831SC was the slowest powder with one hundred eighty g Accubonds. RL22 was a much faster and Similarly precise powder in my 300 Earn Mag.
The 55grs is all of that I shoot from my swift. Other manuals I feel that they may have slowed down the h4831sc load data swift to indicate that their rifles are much better. It bug the hell outside of me. I do know much better. This is why I don't at any time throw out my more mature manuals. I do acquire new manual constantly to stay up on new chambers and there loading. I use this 39grs in summers @ a hundred+ degrees with no issues.
Run your load up with the specific powder (sc or common) and good deal you will be utilizing nevertheless. Very same melt away price doesn't mean it'll behave "particularly" exactly the same. I've observed above one hundred fps distinction between sc and mil-surp lots h4831sc of H4831.
I use 52 grs H4831sc with a 117gr Hornady BTSP. It is accurate, moderate mannered, and knocks whitetails down DRT. If it absolutely was me, I might start out at fifty two gr and perform up.
Am i able h4831sc load data to believe that H4831 is usually substituted for H4831sc ? I know the Actual physical difference but will it impact the burn or velocity? I think not but I am not a hundred% guaranteed.
I could stack em in a single gap but I wasn’t satisfied with the velocity. Soon after months, I bought lucky and caught some H1000 on the web not to mention paid just a little added. The extremely subsequent 7 days in a gun present a guy experienced an entire situation of H1000 for $40 for every 1lb. I fail to remember the amount of, but With all the H1000 I’m now pushing a 160gr about 3200 and it’s a mild load.