The smart Trick of Winchester 244 powder reloading data That Nobody is Discussing
The smart Trick of Winchester 244 powder reloading data That Nobody is Discussing
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My ramblings are issues I have tried using or skilled. You may or may not desire to emulate them so read them with this particular in your mind.
Around the "thoroughly clean burning" problem …. nearly all powders involve at least 15k psi to acquire a good thoroughly clean burn off. A clean up melt away indicates the powder is effective to the cartridge and bullet pounds but it doesn't usually suggest it is among the most precise load. While you are managing cartridges with a reduced SAAMI max pressure like 38 Particular (17k psi), 44 Exclusive (fifteen.5k psi) or 45 Colt (14k psi) that were designed for black powder, you are now at the low stop from the pressure array ….
Burn off price chart has little or no to very little to accomplish with general performance within a cartridge. A "bomb" take a look at is done in a closed chamber to document tension .
SO it has been sitting down on the shelf taking on Place. Just printed the data from Hodgdons site for 1 ounce twelve Ga Gun Club hulls, I will be loading up 100 rounds, and give then a whirl to check out how the work out. Will actually be pleasant to possess a use for that eight pounds of powder.
reported: Despite the fact that I've a chronograph, I did not utilize it for this run mainly because I was in a public selection and set up can be a PITA. I'd that problem so I bought a Labradar. Highly-priced as hell but effectively worthwhile only for the ease of use. No putting together down variety.
Notice I did not say "maximum velocity" due to the fact there are numerous times when fewer velocity is more appealing. Only a slight adjust during the powder's burn level might make a noteworthy distinction in efficiency.
The author determined all the primer flash holes had been considerably about sized, So rising the pressure. I am not indicating that was the induce in Farmer's illustration. Alternatively there are numerous things which can influence pressure Moreover the powder demand alone. In Farmer's case in point, it may be several things: as said an above dimensions flash hole, a unfastened primer pocket, a deep seated bullet (either at loading or from setback), or a variance in bullet body weight, or situation ability. Or a combination of multiple with the pointed out items. Wolfe publishing generated an interesting guide titled Firearm Force Aspects that deliver attention-grabbing studying on The subject. My duplicate is dated 1990 and was current in 2006 but has given that been discontinued. It is offered on Amazon but outrageously priced.
They appear like gouges to me. Had been there another primers that looked like that? Did you chrono the loads? I also uncovered an short article about 244.
I suppose that what I was seeking to determine is whether the posted starting up velocities for these new powders was established because of a Bodily limitation of the powder or if it had been established by a legal professional.
As is accurate of all Winchester powders, W-244 is really a double-base Ball powder. Its nitroglycerin information is 37 p.c; its bulk density is .800 g/cc. A close examine the person granules reveals them to be really irregular in form, denoting These are within the exact same loved ones of powders as Hodgdon’s Titegroup. Dimensionally, 95 % of them have to go read more through a display screen of .0469 inch. Touted for a “Winclean” products in company literature, the powder is mentioned for being clear burning, to get exceptional metering traits and to incorporate a decoppering agent.
Posted Could 30, 2022 On five/28/2022 at nine:35 AM, Youngeyes mentioned: Are you presently indicating that there are scratches are with your beech deal with, and were being transferred into the primer? They seem like gouges to me. Were there some other primers that looked this way? Did you chrono the hundreds? I also discovered an post about 244. Certainly, in the event you search closely at the case on the remaining during the 12 o'clock posture it is possible to see the identical scratches but they're much less pronounced. Despite the fact that I have a chronograph, I didn't use it for this run for the reason that I was at a public array and set up can be a PITA. Many thanks for submitting the Handloader link. Quite content that their 5.5 grain article corresponds well with my five.four finding. Farmer's publish is exciting. I examine just yesterday a few fellow who was going through a problem by using a load he had utilized For many years. He out of the blue started off getting a particular manufacturer (sorry I do not remember which) show signals of maximum pressure so he sent a number of the scenarios in the magazine author for evaluation.
In all probability is just not an honest melt away to imitate some seven/8oz payloads regretably. Don't see lead receiving more cost-effective at any time shortly.
That is definitely why significant loaders who check out a whole lot of various powders Possess a big variety of bushings. So, you purchase a bushing. Not finish of earth moments.
Within the .forty S&W with its somewhat modest situation potential, I noticed the consistency alluded to before using an extreme velocity distribute of one fps. Teams at twenty five yards were not that small but were being rather satisfactory. The bullet utilized was the Sierra a hundred and eighty-grain hollowpoint.