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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During this instance, Even though the situations had been blended, almost everything else was cautiously monitored to generally be as regular as possible. I feel a slight blurriness or lighting from the photo is resulting in the left scenario to look a lot less rounded. In fact, These are almost indistinguishable in that regard.
My ramblings are items I have attempted or knowledgeable. You might or might not wish to emulate them so examine them using this type of in your mind.
Within the "cleanse burning" difficulty …. almost all powders need a minimum of 15k psi to acquire a fantastic clean up burn. A thoroughly clean burn up implies the powder is efficient to the cartridge and bullet pounds but it doesn't generally signify it is easily the most precise load. While you are dealing with cartridges having a very low SAAMI max tension like 38 Particular (17k psi), forty four Unique (15.5k psi) or forty five Colt (14k psi) which were created for black powder, you will be by now with the minimal stop of the tension selection ….
Burn up amount chart has little to absolutely nothing to perform with general performance in a cartridge. A "bomb" check is done in the closed chamber to file force .
You most likely are far too tightly specifying (clicking a lot of selection containers) for the hull/primer/shot pounds combination that Hodgdon did not check with 244 powder.
explained: Even though I've a chronograph, I didn't utilize it for this operate due to the fact I had been at a general public assortment and arrange can be a PITA. I'd that difficulty so I purchased a Labradar. Costly as hell but very well worth it just for the simplicity of use. No establishing down array.
Recognize I did not say "optimum velocity" for the reason that there are lots of instances when a lot less velocity is a lot more attractive. Simply a slight improve during the powder's melt away rate can make a noteworthy change in performance.
The writer identified the many primer flash holes have been significantly over sized, Consequently rising the stress. I am not declaring which was the lead to in Farmer's example. Alternatively there are several things that can impact stress Other than the powder charge by itself. In Farmer's example, it may be a number of points: as stated an about dimension flash gap, a unfastened primer pocket, a deep seated bullet (both at loading or from setback), or simply a variance in bullet bodyweight, or circumstance capability. Or a mix of multiple in the outlined products. Wolfe publishing generated an interesting e-book titled Firearm Tension Elements that present interesting looking through on The subject. My duplicate is dated 1990 and was updated in 2006 but has considering that been discontinued. It is really obtainable on Amazon but outrageously priced.
They seem like gouges to me. Ended up there every other primers that seemed this way? Did you chrono the loads? I also located an posting about 244.
I suppose that what I had been attempting to figure out is if the published starting off velocities for these new powders was established as a result of a read more Actual physical limitation in the powder or if it had been established by an attorney.
Precision is simply high-quality. 1535 FPS from ninety grain bullet, go consider the primer previously mentioned. That load is thus far earlier mentioned any encouraged load. We do not advocate any load increased than maker maximums. What performs for us, might not work for you and become perilous.
Posted May perhaps thirty, 2022 On five/28/2022 at nine:35 AM, Youngeyes reported: Are you currently stating that there are scratches are in your beech confront, and have been transferred on the primer? They appear like gouges to me. Ended up there almost every other primers that seemed like that? Did you chrono the loads? I also discovered an write-up about 244. Sure, should you search closely at the situation over the remaining while in the 12 o'clock place you are able to see exactly the same scratches but they're much fewer pronounced. While I have a chronograph, I didn't utilize it for this run simply because I had been in a public range and arrange is often a PITA. Thanks for posting the Handloader backlink. Rather satisfied that their five.5 grain write-up corresponds very well with my 5.four locating. Farmer's post is attention-grabbing. I read through just yesterday about a fellow who was dealing with a problem with a load he experienced used For several years. He abruptly started obtaining a specific model (sorry I do not bear in mind which) show indications of utmost stress so he despatched some of the situations into the magazine author for assessment.
The 244 powder definitely contains a slower burn charge. You will discover not lots of powders much faster than TG. Sorry for throwing that in the way in which I did. Gotcha, thanks.
Which is why major loaders who consider a great deal of various powders Have got a large choice of bushings. So, you get a bushing. Not stop of environment instances.
Personally, I stay with powders which have an established track record and plenty of load data from many alternative resources. W-231 is an excellent example of this Whilst W-244 is just too new to seem in any of my reloading manuals.