So essentially the center on the load performs inside the 45 as I’ve located in one other calibers. May very well be the angle but your pink marked scenario appears like the lighter load to me. But either a single seems wonderful.
It was announced Nearly a yr ago but hasn't but shown up in most retailers. In line with Hodgdon, W244 is very similar to CFE pistol.
Around the "clear burning" situation …. almost all powders have to have no less than 15k psi to acquire a fantastic clean up burn off. A clean burn suggests the powder is successful for that cartridge and bullet pounds but it really doesn't normally necessarily mean it is the most exact load. When you are dealing with cartridges with a small SAAMI max tension for instance 38 Particular (17k psi), 44 Special (fifteen.5k psi) or 45 Colt (14k psi) which were suitable for black powder, you will be previously on the reduced close of your force assortment ….
My calculated velocities were close to revealed data. For a lot of the cartridges I tested, W244 developed a lot of the larger velocities Among the many powders stated on Hodgdon’s website, and it did this with relatively very low demand weights.
You probably are also tightly specifying (clicking too many collection packing containers) for a hull/primer/shot bodyweight mixture that Hodgdon did not examination with 244 powder.
mentioned: Even though I've a chronograph, I didn't use it for this run due to the fact I used to be at a public range and arrange can be a PITA. I'd that dilemma so I bought a Labradar. Highly-priced as hell but perfectly worth it just for the simplicity of use. No creating down array.
Notice I didn't say "greatest velocity" for the reason that there are plenty of moments when fewer velocity is a lot more attractive. Simply a slight improve in the powder's burn rate can make a noteworthy difference in overall performance.
The author established all the primer flash holes ended up significantly more than sized, So escalating the pressure. I am not stating which was the result in in Farmer's example. Somewhat there are numerous things which can affect strain Moreover the powder cost by itself. In Farmer's illustration, it could be quite a few issues: as mentioned an above sizing flash hole, a free primer pocket, a deep seated bullet (either at loading or from setback), or possibly a variance in bullet weight, or situation potential. Or a combination of more than one with the talked about goods. Wolfe publishing created an interesting reserve titled Firearm Stress Components that deliver fascinating looking at on The subject. My duplicate is dated 1990 and was updated in 2006 but has considering that been discontinued. It's obtainable on Amazon but outrageously priced.
I don't find out about the Winchester or S&B guide cost-free primers being offered, but Fiocchi guide free of charge can be obtained.
I suppose that what I had been trying to figure out is whether the published commencing velocities for these new powders was set resulting from a Actual physical limitation of the powder or if it was set by a legal professional.
As is true of all Winchester powders, W-244 is actually a double-foundation Ball powder. Its nitroglycerin content is 37 %; its bulk density is .800 g/cc. A close check out the person granules shows them for being rather irregular in condition, denoting They're through the similar family of powders as Hodgdon’s Titegroup. Dimensionally, 95 percent of them should pass through a display of .0469 inch. Touted being a “Winclean” product or service in company literature, the powder is noted to become clear burning, to own exceptional metering traits and to incorporate a decoppering agent.
Was imagined to become a ponder powder for medium ability handguns shooting jacketed bullets. Has gotten lousy critiques even for that design and style usage.
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May be worthy of a attempt however. No professional techs seem to have experimented with it. You can find tiny possibility in going to lighter payloads till you start finding weak or even squibby, or you can't get yourself a wad that fills up the stack.
Individually, I stay with powders that have a longtime background and plenty of load data from many different resources. W-231 is an excellent example of this Whilst W-244 is simply too new to seem in almost any of my reloading manuals.
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