Detailed Notes on Winchester 244 powder reloading data
Detailed Notes on Winchester 244 powder reloading data
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How can IMR Concentrate on certainly be a focus on grade powder using a commencing velocity of 900 fps! As you noted higher than, most focus on grade loads deliver velocities down below 800 fps. As I initially explained, I happen to be attempting to like Get 244 however the velocities are merely far too substantial on the published least velocities.
I realize nobody is probably gonna want to reply that in print And that i would've requested Hodgdon instantly, but I function with adequate attorneys to know what their respond to will probably be.
My calculated velocities were close to published data. For a lot of the cartridges I tested, W244 generated a number of the better velocities among the powders outlined on Hodgdon’s Web page, and it did this with fairly reduced cost weights.
SO it's been sitting about the shelf taking over space. Just printed the data from Hodgdons web site for one ounce twelve Ga Gun Club hulls, I will probably be loading up 100 rounds, and give then a whirl to discover how the figure out. Will truly be wonderful to possess a use for that eight lbs . of powder.
maybe even down below the powder's least strain. A great illustration of that is a 148gr LHBWC in the 38 Particular loaded with three.0gr of Bullseye. This is certainly Among the most correct revolver hundreds on the earth but is additionally a really filthy burner. Bullseye is an extremely fast burning powder also provides a minimal tension of 15K psi and because this load only provides about 10k psi, It truly is like taking pictures Grime.
Observe I did not say "best velocity" simply because there are several situations when less velocity is more appealing. Only a slight modify while in the powder's burn up charge might make a notable variation in overall performance.
The writer identified the many primer flash holes have been considerably around sized, As a result escalating the pressure. I am not saying which was the result in in Farmer's case in point. Relatively there are numerous things which can influence tension Aside from the powder charge by itself. In Farmer's case in point, it could be many items: as mentioned an above size flash hole, a free primer pocket, a deep seated bullet (either at loading or from setback), or possibly a variance in bullet weight, or scenario potential. Or a combination of more than one of your pointed out merchandise. Wolfe publishing made a fascinating book titled Firearm Strain Things that offer appealing reading on the topic. My copy is dated 1990 and was up-to-date in 2006 but has since been discontinued. It really is readily available on Amazon but outrageously priced.
They appear like gouges to me. Were being there every other primers that seemed this way? Did you chrono the hundreds? I also discovered an report about 244.
I suppose that what I used to be striving to determine is whether or not the posted beginning velocities for these new powders was set as a result of a Bodily limitation on the powder or if it had been established by a lawyer.
As is genuine of all Winchester powders, W-244 is really a double-base Ball powder. Its nitroglycerin written content is 37 %; its bulk density is .800 g/cc. An in depth look at the individual granules shows them for being fairly irregular in shape, denoting they are from your exact same relatives of powders as Hodgdon’s Titegroup. Dimensionally, ninety five percent of them should go through a display of .0469 inch. Touted like a “Winclean” product in firm literature, the powder is observed being clear burning, to possess outstanding metering features and to include a decoppering agent.
Posted May possibly 30, 2022 On five/28/2022 at nine:35 AM, Youngeyes claimed: Do you think you're declaring there are scratches are in your beech facial area, and were being transferred for the primer? They appear like gouges to me. Ended up there almost every other primers that appeared this way? Did you chrono the hundreds? I also observed an short article about 244. Of course, for those who glimpse intently at the case within the still left while in the twelve o'clock placement you may see the same scratches but they are much much less pronounced. While I've a chronograph, I failed to utilize it for this run due to the fact I was in a general public vary and set up is usually a PITA. Many thanks for posting the Handloader link. Quite content that their 5.five grain write-up corresponds well with my five.4 discovering. Farmer's publish is interesting. I examine just yesterday a couple of fellow who was encountering a difficulty using a load he experienced utilised for years. He quickly started out owning a particular manufacturer (sorry I don't recall which) display symptoms of extreme strain so he despatched a more info lot of the conditions in to the journal writer for evaluation.
The 244 powder naturally has a slower burn off rate. You will discover not many powders much faster than TG. Sorry for throwing that in the best way I did. Gotcha, many thanks.
That may be why critical loaders who try a good deal of various powders Possess a big variety of bushings. So, you purchase a bushing. Not conclusion of globe periods.
Personally, I stick with powders which have an established background and plenty of load data from numerous resources. W-231 is a great illustration of this Whilst W-244 is too new to appear in almost any of my reloading manuals.