Detailed Notes on h4831sc load data
Detailed Notes on h4831sc load data
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This is often purported to be the "head to" powder-or darn close to it- for almost any bottle-necked cartridge a person could handload. It's the foundation for a great number of pet loads, but I haven't been happy with the effects.
On the subject of bench rest matches, Hodgdon® rifle powders have posted additional wins than all other propellants combined. A wonderful extruded powder, it flows accurately and effortlessly through measures and delivers match-grade accuracy when place to work with.
4gr of H4831sc and Federal 215 primers. I found this combo makes .5MOA groups with velocity about 3020fps out of a 26" barrel. I exploit this very same powder in my 300wm capturing 180gr capsules, so It is awesome to acquire one particular powder for each.
With all the 154 grain Hornady SP from the 280, H4831 gave me good groups and great velocity, but Rottweil R905 incorporates a considerably increased velocity and delivers marginally improved precision. With Swift a hundred and fifty grain Sciroccos in the 7mm RM, H4831SC gave superb accuracy and velocity, but RL22 was marginally superior. Therefore, in each of these instances I went with An additional powder, but I would certainly detest to divest myself with the H4831.
some cartridges are likely copper foul much more than others though, regardless of how sleek the complete is to the bore and have to have cleansing of your copper fouling extra normally.
Due to the fact there does not seem like any "Formal" Load Data available for this Load, can several of you deliver a starting point with this combination and items to consider when Doing the job this h4831sc Load up?
Hodgdon H4831SC (Limited Slash) extruded rifle propellant is actually a top rated option for large match hunters who use handloader rifles. Released from the fifties, this propellant continues to be improved with shorter grain measurements which lets better powder movement and a lot more uniformity.
Im underneath the comprehension I desire to use h4831sc. I've read that these powders are identical Other than the shorter grain dimensions on the sc. Must I nonetheless be looking out for h4381sc?
Any load data to help that? My 1st considered is it isn't really h4831sc load data going to burn each of the way and velocities is going to be sluggish and in every single place. Is likely to be a good fireworks Display screen!
In addition it goes on to say that due to fshorter grains, that load density may very h4831sc well be a little bit better.
Run your load up with the particular powder (sc or common) and lot you might be employing while. Exact burn price doesn't mean it's going to behave "just" the exact same. I have found around a hundred fps distinction between sc and mil-surp many H4831.
Indeed, you can use the identical load data for H4831 vs H4831SC, although the SC version might enable you to get a tiny bit much more in conditions in which you are maxing out circumstance quantity with the regular powder ahead of achieving force restrictions.
arkansas or ohio i hardly ever observed a variation other than the typical is like rolling cordwood on to the the pan.
I could stack em in one gap but I wasn’t content with the velocity. Immediately after months, I acquired lucky and caught some H1000 online not to mention paid out just a little additional. The very future 7 days at a gun clearly show a guy had an entire situation of H1000 for $forty for each 1lb. I neglect the amount, but Together with the H1000 I’m now pushing a 160gr about 3200 and it’s a gentle load.