The best Side of Winchester 244 powder reloading data
The best Side of Winchester 244 powder reloading data
Blog Article
Looked up some reference data, velocity and pressures seemed pretty conservative. So Blindly bought sixteen#s, and seems like I won the gamble, looks as if the ones that attempted it Believe its a decent powder.
It absolutely was declared almost a yr in the past but hasn't but demonstrated up in the majority of outlets. According to Hodgdon, W244 is very similar to CFE pistol.
His previous line from the posting is " All in all, to say that this new powder is remarkable might be an understatement .
My measured velocities have been near published data. For most of the cartridges I analyzed, W244 produced a number of the better velocities among the powders detailed on Hodgdon’s Web page, and it did this with fairly minimal cost weights.
You probably are way too tightly specifying (clicking a lot of range boxes) for any hull/primer/shot body weight mix that Hodgdon didn't exam with 244 powder.
reported: Despite the fact that I've a chronograph, I did not utilize it for this run mainly because I was at a general public assortment and set up 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.
Discover I failed to say "greatest velocity" due to the fact there are numerous periods when fewer velocity is a lot more attractive. Just a slight alter inside the powder's burn off fee may make a noteworthy variance in effectiveness.
The writer identified the many primer flash holes have been considerably around sized, Consequently rising the stress. I am not stating which was the lead to in Farmer's example. Alternatively there are many things which can impact stress besides the powder cost by itself. In Farmer's example, it may be numerous points: as said an more than dimensions flash hole, a unfastened primer pocket, a deep seated bullet (either at loading or from setback), or maybe a variance in bullet excess weight, or scenario capacity. Or a combination of multiple of the stated products. Wolfe publishing generated an interesting e book titled Firearm Stress Things that supply attention-grabbing studying on the topic. My duplicate is dated 1990 and was current in 2006 but has given that been discontinued. It is really obtainable on Amazon but outrageously priced.
Incorporate to quote Only show this person #11 · Nov 11, 2018 243winxb, Certainly, brass growth is another reason for higher chamber pressures but it's surely not the principal purpose …. it's powder burn off. The numbers you made use of seriously don't have much to try and do with brass increasing to seal in a chamber …. they have got a lot more to do with stretching the size. Straight wall brass cases …. even magnum scenarios seldom get more info extend in length when fired and reloaded 10 times or even more. Annealed (soft) brass situations will expand to seal in the chamber with about ten~12k psi chamber stress.
I assume that what I was attempting to figure out is if the released setting up velocities for these new powders was established because of a physical limitation in the powder or if it had been set by a lawyer.
As is correct of all Winchester powders, W-244 is often a double-foundation Ball powder. Its nitroglycerin material is 37 per cent; its bulk density is .800 g/cc. A detailed look at the individual granules displays them being pretty irregular in shape, denoting They may be through the exact family members of powders as Hodgdon’s Titegroup. Dimensionally, 95 % of them need to pass through a display of .0469 inch. Touted being a “Winclean” product or service in enterprise literature, the powder is famous to become cleanse burning, to obtain excellent metering qualities and to incorporate a decoppering agent.
Posted May possibly thirty, 2022 On 5/28/2022 at 9:35 AM, Youngeyes explained: Are you presently saying there are scratches are on the beech face, and were transferred towards the primer? They seem like gouges to me. Have been there some other primers that appeared this way? Did you chrono the hundreds? I also observed an short article about 244. Of course, when you glance carefully at the case around the left during the twelve o'clock placement it is possible to see precisely the same scratches but they are much less pronounced. Although I've a chronograph, I did not utilize it for this operate since I was in a community variety and arrange is often a PITA. Thanks for posting the Handloader backlink. Rather pleased that their five.5 grain write-up corresponds very well with my 5.four discovering. Farmer's post is appealing. I go through just yesterday about a fellow who was dealing with a concern having a load he experienced employed for years. He instantly commenced getting a particular brand name (sorry I do not bear in mind which) clearly show indicators of utmost pressure so he sent a lot of the circumstances into your magazine writer for evaluation.
The 244 powder clearly incorporates a slower melt away level. You will find not a lot of powders considerably quicker than TG. Sorry for throwing that in just how I did. Gotcha, many thanks.
Which is why major loaders who consider a great deal of various powders have a large choice of bushings. So, you order a bushing. Not conclude of entire world instances.
Individually, I stay with powders that have a longtime history and many load data from many various sources. W-231 is a perfect illustration of this While W-244 is too new to look in any of my reloading manuals.