How Winchester 244 powder reloading data can Save You Time, Stress, and Money.
How Winchester 244 powder reloading data can Save You Time, Stress, and Money.
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Looked up some reference data, velocity and pressures looked very conservative. So Blindly bought 16#s, and sounds like I gained the gamble, looks as if those who tried using it Assume its an honest powder.
No Expert techs appear to have experimented with it. You will find little hazard in likely to lighter payloads right up until You begin having weak or perhaps squibby, or You can not receive a wad that fills up the stack.
His past line while in the short article is " All in all, to mention this new powder is outstanding could be an understatement .
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Quite possibly the most telling indicator are classified as the scratches that appear so obvious on the primer in the purple case but are much less unique within the blue scenario. Which is due to the additional force pushing the primer back again more challenging towards the breech deal with and therefore transferring the scratches that show up around the breech confront extra Obviously.
Notice I didn't say "optimum velocity" simply because there are plenty of times when a lot less velocity is much more attractive. Just a slight change inside the powder's burn up fee may make a notable variation in functionality.
The writer identified every one of the primer flash holes had been considerably about sized, Hence growing the tension. I'm not indicating that was the cause in Farmer's illustration. Instead there are many things which can impact strain In addition to the powder cost alone. In Farmer's instance, it may be numerous matters: as stated an about dimension flash hole, a unfastened primer pocket, a deep seated bullet (either at loading or from setback), or possibly a variance in bullet excess weight, or scenario potential. Or a combination of more than one of your talked about goods. Wolfe publishing produced an interesting e book titled Firearm Pressure Variables that deliver fascinating looking at on The subject. My duplicate is dated 1990 and was updated in 2006 but has given that been discontinued. It can be available on Amazon but outrageously priced.
Incorporate to quote Only clearly show this person #11 · Nov eleven, 2018 243winxb, Indeed, brass expansion is another excuse for better chamber pressures however it is definitely not the primary motive …. It truly is powder melt away. The figures you utilized definitely do not have A lot to do with brass increasing to seal within a chamber …. they've extra to perform with stretching the length. get more info Straight wall brass situations …. even magnum instances almost never stretch in size when fired and reloaded ten moments or maybe more. Annealed (gentle) brass scenarios will broaden to seal inside of a chamber with about 10~12k psi chamber strain.
I assume that what I had been trying to figure out is whether the printed starting up velocities for these new powders was established resulting from a Actual physical limitation with the powder or if it absolutely was established by a legal professional.
As is genuine of all Winchester powders, W-244 is really a double-foundation Ball powder. Its nitroglycerin information is 37 per cent; its bulk density is .800 g/cc. A close take a look at the individual granules exhibits them for being fairly irregular in form, denoting These are from the identical spouse and children of powders as Hodgdon’s Titegroup. Dimensionally, ninety five percent of these ought to go through a screen of .0469 inch. Touted like a “Winclean” merchandise in company literature, the powder is pointed out being clear burning, to have outstanding metering qualities and to incorporate a decoppering agent.
× Precision was comparable to what my guns commonly shoot. Accuracy with most 9mm masses and with many of the .45 ACP masses was a lot better than average for my guns, suggesting that W244 has true opportunity in handloads used for capturing matches.
A flattened ball powder. When its Winchester its called "ball" and never spherical, for the reason that Winchester owns the phrase "ball".
380 loads about 100fps quicker. I didn’t know 244 even existed! Many thanks in advance. I've a substantial amount of TG, but will need much more powder Inside the future month or so.
I have noticed persons shoot the new "clear" manufacturing unit ammo in the array and it's stunning. Winchester SuperClean and Sellier Bellot Nontox.