Some powders tend to be more afflicted by adjustments in temperature than Other folks. So In the event your target is initially shot hits and chances are you'll shoot in a number of situations … it is best to treatment about temperature steady powders.

I then utilised the Prometheus Gen II Powder Scale to throw all prices. I have checked the Prometheus several moments on the superior-conclude Sartorius analytical scale, and each time it confirms what I currently know: the Prometheus is correct down to only one kernel of powder! The Prometheus isn’t affordable (begins all around $three,800), but should you reload just as much as I do, it might save a bunch of time, and enables me to Visit the vary in lieu of sitting all around loading all day long.

Thanks. I strike the vary right now and had pretty good luck While using the a hundred and forty Accubonds. For some explanation I'm acquiring much better luck with them in comparison to the 143 ELD-X which would seem alright given that someday I might get drawn for elk.

There are statements produced from time to time about cartridge styles being far more effective than Other folks. For instance it is frequently stated that the 6XC is much better than the 243Win mainly because it can get to the very same velocities with 7 grains much less powder. Now This can be real but IMO I think The main reason it is better is as the powder burn off charge from the powder being used is best for that cartridge capability. I'm sure Hodgdon could establish a powder exclusively for the 243Win that may help it become complete a lot better when compared to the 6XC because loaded to precisely the same pressures the 243Win will melt away a lot more powder and therefore have a greater velocity. The trick is obtaining the ideal powder for that cartridge capacity, barrel duration and bullet.

) Patrick didn’t shell out time attempting to tune a load, since really we had been seeking to keep the load given that the fixed variable along with the temperature as the independent variable. I’d wager the outcome would glimpse very related regarding muzzle velocity unfold, even if you tuned Every load. The groups may possibly look diverse, but I just bet the muzzle velocity unfold at distinctive temperatures might not differ Significantly. So I’m not serious about investing time digging further into it … But I’ve absolutely been surprised prior to! For those who’d wish to run via that, I’d be really fascinated to hear what you find!

This process leaves a very clean, dust no cost products that is certainly great IMR 7977 for loading. Some little batch brass is cleaned with regular dry media and brass Safe and sound polish.

Some brass is sorted by headstamp and/or primer pocket sizing. This can be Obviously stated inside the products description.

And dang, that Harold Vaughn Rifle Precision Details is a good guide, isn’t it?! I purchased a number of textbooks like that each one concurrently, and I was bit by bit building my way via all of these … but that 1 is one area Unique. I want I could’ve collaborated or at the least experienced a good discussion with Mr.

It absolutely was also a really windy working day and I used to be dashing pictures between gusts of wind. I'm shooting the 155 grain Terminal ascent with seventy two.five grains of IMR 8133 from ADG brass. I Individually much like the powder and possess experienced good imr 7977 in stock luck up to now. I say It can be certainly worthy of trying in you personal rifle.

When you Unquestionably can’t do a class, you could find out a lot of the exact same points from DVD coaching … but it really isn’t Close to as efficient. Here are some you could look at if you needed to resort for the DVD option:

At one zero five% fill APB is 95% but compressed loads might cause seating troubles. H4831SC just isn't an excellent powder to the one hundred thirty VLD and could be a IMR 7977 lot better having a heavier bullet in the CM. And usually compressed loads usually do not get an entire burn off. How again and again in minimal light-weight have you found a sizable muzzle flash? Quite common in pistols and SB AR’s – powder burning immediately after bullet has exited muzzle – not a complete burn off. You would like a whole burn off ahead of the bullet exits if possible.

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​Such as, a 223 55gr FMJ. We regularly have two or a few kinds of this bullets readily available. Despite the fact that the most crucial description is similar, Each individual Edition has a little various profile and

Yet another superb exam on a topic that every one of us are already considering – sustain the GREAT do the job Cal!