Though IMR 4831 and H4831SC are various powders, you will discover that in many circumstances, the place one of these is stated another is going to be in addition. Also, you'll find there is a fairly steady connection amongst them with regard to outlined loads.

H4831 will work from the Swift although not authentic perfectly. You'll by no means get the pressures you require for regularity Along with the .223. 760, or H414 are going to be improved but for many motive I ain't the largest fan of most ball powders.

The most obvious induce is usually a tough/ruff bore. No level of copper fouling minimizing agents in the powder will almost certainly proper this.

243, and a number of the loads I've started out with encompass, you guessed it, H-4831sc. This time I am intending to shoot the IMR7828 loads very first, accompanied by the W780 loads just so there won't be any surprises when the H-4831sc loads exhibit a shotgun pattern! Who appreciates, I just could locate a use for it All things considered.

My expertise is that the SC and SSC loaded to a similar bodyweight given that the extended Slash exhibits a decreased velocity.

Did you at any time check out H4831sc in you 300wsm and 215 bergers. I've a 300wsm now. Taking pictures 180g with H4350 at 2940fps with typical chamber. Pondering what to expect with 215 bergers with H4331sc?

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and you may want to invest in some new load data guides. powder composition and chemistry can does improve over time. 4831 powder of several years in the past isn't same as what is now available. that is definitely why anyone seriously interested in reloading securely will have the most present-day load data textbooks to make reference to.

With all the small h4831 vs h4831sc cut Edition powder arrives as many as The bottom of the reduce shoulder so I even now have plenty of space.

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Run your load up with the precise powder (sc or typical) and lot that you are employing although. Exact burn up level doesn't suggest it will behave "particularly" the identical. I have witnessed over one hundred fps distinction between sc and mil-surp many H4831.

Like everyone reported, the SC means “brief cut” which is a little bit much easier to meter. Can make you issue why they might even now make the normal a person.

I'm sure the H4831SC provides an even better load density But I think I have plenty of room in my situation for the traditional H4831.

I sawed a person in 50 % to check out how thick the jackets were being, plus they ended up simply two times as thick like a 50-grain hollow point was. Ditto with the sixty four-grain Electricity Level, as these bullets are developed for deer, not prairie canines or woodchucks. You now know every thing I know about the 22-250 and gradual-burning powders, and I don't h4831sc load data know something at all with regard to the 223. I question that you're going to get anywhere with that cartridge and 4831, but let's know how it goes.