The load data chart reveals that when taking pictures identical hand-loads while in the bolt gun as well as AR, the CZ 527 frequently did much better than the Sun Satan SD-fifteen with the lighter bullets, as well as the SD-15 commonly grouped the heavier bullets superior. Evidently, barrel twist price and chamber throat dimensions do have an affect on precision.
3031 will operate, but it really's a pretty quickly powder for that software. I would not squander my time wanting to create a load.
a lot of fantastic deer loads and parts in existence. Any 130 grain bullet will get the job done well with the regular deer, but I are likely to stick with a hundred and forty's since they Do not wreck just as much meat around the closer pictures.
Should you be unable to find data for Solid, use jacketed data and cut down it. Just be smart about it. examine the burn up charts and Examine with as a lot of reloading manuals as you will find.
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IMR Enduron 7977 click here is actually a slower burn rate during the Enduron household. Loading density is great for magnums, contributing to excellent uniformity. it is a legitimate magnum propellant yielding superb functionality in three hundred Winchester Magnum, 7mm Remington Magnum and 338 Lapua, amid other cartridges. Loading density is great for magnums, properly filling the situation at highest fees, contributing to exceptional uniformity and precision.
Been loading this along with other IMR powders Considering that the late fifty's. generally, often trustworthy in all weather , no gimmicks or fancy claims , just performs. insert an assessment
Feb 3, 2022 #eleven Rookhawk Regardless that you did not request it I labored up a QL simulation with the load while in the chart / desk posted by Longwalker. Since you are this type of pleasant guy, I will perform up Other people as They're posted. Click on the Image and it will enlarge so you can study id.
Without a question, although shooters have accomplished their "ideal" with nearly every attainable bullet and powder combo, absolutely the "conventional" for that 270 gain is probably the 4831s (IMR or H, frequent Lower or limited) behind a one hundred thirty grain bullet.
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The box states 3215 so I shot the next five thru the screens at 3250's, yet again a one hole team. I used to be fairly shocked with the velocity and acuracy but it experienced not tested by itself on match. I'm lucky to contain the East Texas grizz to test on before I use any load growth around the beloved Whitetail. The manufacturing unit stuff executed flawless.
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Dupont seventeen½ was really an older powder, DuPont 16, with tin extra on the formula. The addition of tin was intended to minimize fouling from cupronickel jacketed bullets at superior velocity, and while it did execute this, In addition, it left gummy powder fouling.
Thanks for that load data photo, @Longwalker Could you assist me understand the data? is max loads or starting loads? Does the ebook say what p.c of that data is the beginning load stage?