What's everyone finding great precision with for 180gr capsules and 4831? Just searching for a place to begin so I don't waste lots of elements. Many thanks for the help!
When it comes to bench relaxation matches, Hodgdon® rifle powders have posted extra wins than all other propellants put together. A good extruded powder, it flows accurately and with ease as a result of steps and provides match-grade accuracy when put to use.
The fact that the H4831 is without a doubt a slower burning powder is specifically why you're viewing greater velocities acquired with that powder, versus what you've observed While using the IMR stuff. Also great powder, but somewhat superior suited to marginally smaller conditions by using a little bit considerably less ability.
Using the 154 grain Hornady SP while in the 280, H4831 gave me superior teams and superior velocity, but Rottweil R905 contains a significantly higher velocity and delivers marginally far better precision. With Swift one hundred fifty grain Sciroccos from the 7mm RM, H4831SC gave fantastic accuracy and velocity, but RL22 was marginally better. Therefore, in Each individual of those scenarios I went with An additional powder, but I would definitely despise to divest myself with the H4831.
INgunner54 stated: It's been a bit, but I did get some 4831 SC to test. Observed a node and shot some teams.
Liberalism; The unattainable still accepted Idea that it's solely feasible to h4831sc choose up a turd because of the clean finish.
Nampa, Idaho In my experience the only true difference is that the shortcut meters better through reloading gear. Once It truly is loaded theres no practical distinction. I've listened to that the shortcut can have a little bit quicker burn amount but it seems insignificant.
The SC or SSC selected powders Commonly allow for for greater load density, so you're able to generally get a little bit additional powder within a provided case when using compressed loads. Use of a drop tube can even more maximize this advantage.
WA I'd endorse a slower burner that will give far better situation density like H1000 or IMR 7977, especially if you might be loading heavies very long.
Ballistically, this Excessive Extruded powder is the precise duplicate of H4831. Bodily, it's got a shorter grain dimension, for that reason, the designation SC or shorter Lower. The shorter, additional compact kernels enable the powder to flow throughout the powder steps extra smoothly, helping to relieve the frequent h4831sc load data chopping of granules.
Kansas Metropolis, MO I'd grab regardless of what is out there at this moment. I’ve made use of both of those though with my drop by load and didn’t see anything distinctive general performance intelligent.
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I usually usually have the sc Model. Utilizing a powder measure it hangs up fewer as a consequence of shorter kernels and I feel permits much more dependable metering so a lot less time you're taking trickling in the final bit of charge for making fat. So essentially the SC will save you moments
NBTs or Hornady VMax, but Use h4831sc load data a confined supply of Varget, plus a large amount much more offered H4831SC. I shoot fifty five gr. loads almost exclusively, due to the fact that may be what the rifles shoot the very best.