Winchester 244 powder reloading data Secrets
Winchester 244 powder reloading data Secrets
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In this occasion, although the cases were being blended, everything else was very carefully monitored to get as reliable as is possible. I believe a slight blurriness or lights within the Image is leading to the remaining case to glance a lot less rounded. In fact, They're virtually indistinguishable in that regard.
Add to quotation Only show this consumer #6 · Apr fourteen, 2024 (Edited) That may be because as to cost weights, pressures, and velocities it appears on initially glance to conduct inside the ballpark of something just like a 'High Gun' form powder, Even with Hodgdon's burn fee chart positioning it correct close to Distinctive.
His last line during the write-up is " All in all, to state this new powder is outstanding would be an understatement .
My measured velocities had been close to printed data. For a lot of the cartridges I examined, W244 generated a few of the increased velocities Amongst the powders listed on Hodgdon’s Web page, and it did this with relatively minimal charge weights.
You almost certainly are too tightly specifying (clicking too many choice packing containers) to get a hull/primer/shot bodyweight mixture that Hodgdon didn't exam with 244 powder.
By far the most telling indicator are the scratches that seem so distinct within the primer in the red scenario but are much less unique to the blue circumstance. Which is due to extra stress pushing the primer back again more challenging versus the breech face and thus transferring the scratches that seem about the breech deal with extra Evidently.
When pressures fall to 10k psi or less, the complete duration of the case can get sooty when fired, which indicates a inadequate seal. As brass do the job hardens (as much as 4 occasions fired) it's going to take more strain to acquire a good chamber seal. 15k psi chamber stress will continue to make brass increase to obtain a great seal Regardless how over and over the brass has been fired. With all that said, when chamber pressures drops down below 15k psi, you won't get a superb powder melt away and you may not get a superb chamber seal …. both resulting in sooty scenarios and some thing below stellar performance.
The author established all the primer flash holes were being significantly more than sized, So rising the stress. I am not stating which was the result in in Farmer's example. Somewhat there are numerous things which can influence tension Aside from the powder demand by itself. In Farmer's case in point, it may be many things: as mentioned an over sizing flash gap, a loose primer pocket, a deep seated bullet (both at loading or from setback), or a variance in bullet fat, or circumstance potential. Or a mix of more than one in the pointed out objects. Wolfe publishing developed an interesting guide titled Firearm Stress Aspects that deliver appealing reading on The subject. My duplicate is dated 1990 and was updated in 2006 but has given click here that been discontinued. It really is available on Amazon but outrageously priced.
W244 has the WinClean additive to burn off cleanse and lower copper fouling. Winchester suggests the powder has reduced flash which is Preferably fitted to handloading 9mm Luger, .38 Exclusive, and .forty five ACP.
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Handloader magazine did a propellant profile on 244. Generally a primary impressions report so not Considerably authentic data. The masses beneficial in Bullseye calibers have been:
Posted May well thirty, 2022 On five/28/2022 at nine:35 AM, Youngeyes explained: Are you presently saying there are scratches are on the beech facial area, and were transferred to the primer? They appear to be gouges to me. Were being there another primers that appeared like that? Did you chrono the masses? I also identified an write-up about 244. Sure, in the event you appear intently at the situation about the still left within the twelve o'clock situation it is possible to see the exact same scratches but they're much significantly less pronounced. Even though I've a chronograph, I did not use it for this operate due to the fact I was in a community range and arrange is often a PITA. Thanks for publishing the Handloader url. Quite happy that their five.5 grain article corresponds effectively with my five.4 getting. Farmer's put up is intriguing. I browse just yesterday a couple of fellow who was experiencing a concern having a load he experienced utilized For several years. He abruptly begun possessing a selected brand name (sorry I do not remember which) demonstrate signals of extreme force so he despatched a number of the conditions in to the magazine author for assessment.
That is an older thread, you may not get a response, and could be reviving an previous thread. Make sure you look at developing a new thread.
I've seen people shoot The brand new "clean up" manufacturing unit ammo at the variety and it's surprising. Winchester SuperClean and Sellier Bellot Nontox.
I've viewed folks shoot The brand new "clean" manufacturing facility ammo on the variety and it can be astonishing. Winchester SuperClean and Sellier Bellot Nontox.