The Greatest Guide To Winchester 244 powder reloading data
The Greatest Guide To Winchester 244 powder reloading data
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No Specialist techs appear to have tried it. There is certainly small danger in gonna lighter payloads right up until you start having weak as well as squibby, or you can't receive a wad that fills up the stack.
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Increase to quotation Only demonstrate this user #2 · Oct 19, 2024 I observed a dialogue on this again during Grand 7 days. I believe Graf's or on the list of other reloading suppliers was providing it. I have not read A lot, if something on how shooters similar to this powder even though??? So I can't help you their!!!
I've just commenced loading Get 244 in 9mm and thus far it appears to be like very promising. It is a rapidly powder with charge weights somewhere amongst Titegroup and Earn 231, at the least in 9mm.
Essentially the most telling indicator are classified as the scratches that appear so crystal clear about the primer of the purple situation but are less unique on the blue situation. That is definitely a result of the more strain pushing the primer back again harder in opposition to the breech confront and therefore transferring the scratches that show up on the breech confront far more Obviously.
My ramblings are factors I've experimented with or knowledgeable. You may or may not want to emulate them so study them with this in mind.
The author decided all the primer flash holes had been considerably more than sized, So growing the force. I'm not indicating which was the result in in Farmer's illustration. Instead there are several things which can affect stress besides the powder cost itself. In Farmer's case in point, it could be many issues: as mentioned an in excess of size flash gap, a unfastened primer pocket, a deep seated bullet (either at loading or from setback), or maybe a variance in bullet bodyweight, or scenario capacity. Or a mix of more than one of the stated products. Wolfe publishing generated a fascinating e-book titled Firearm Force Factors that supply attention-grabbing studying on the topic. My duplicate is dated 1990 and was current in 2006 but has because been discontinued. It truly is out there on Amazon but outrageously priced.
Increase to estimate Only present this 35 Remington Brass user #eleven · Nov 11, 2018 243winxb, Yes, brass enlargement is one more reason for greater chamber pressures but it's absolutely not the principal cause …. it's powder burn off. The numbers you used seriously don't have much to try and do with brass increasing to seal in a chamber …. they have got much more to do with stretching the size. Straight wall brass cases …. even magnum situations rarely extend in duration when fired and reloaded 10 periods or more. Annealed (smooth) brass instances will develop to seal inside a chamber with about ten~12k psi chamber tension.
I suppose that what I had been hoping to determine is whether or not the posted beginning velocities for these new powders was set on account of a Bodily limitation with the powder or if it absolutely was established by a legal professional.
As is true of all Winchester powders, W-244 can be a double-foundation Ball powder. Its nitroglycerin content material is 37 p.c; its bulk density is .800 g/cc. A detailed examine the individual granules shows them to get pretty irregular in shape, denoting They are really in the exact family of powders as Hodgdon’s Titegroup. Dimensionally, 95 p.c of these have to go through a screen of .0469 inch. Touted like a “Winclean” product or service in enterprise literature, the powder is pointed out to be thoroughly clean burning, to get outstanding metering attributes and to include a decoppering agent.
If a handloader is seeking a flexible, clean-burning handgun powder with outstanding metering traits , a decoppering agent and a flash retardant, he may want to provide this new W244 a test. "
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May very well be truly worth a try out while. No Expert techs seem to have tried out it. There's tiny possibility in likely to lighter payloads right up until You begin having weak or perhaps squibby, or You cannot have a wad that fills up the stack.
Inside the .forty S&W with its somewhat modest situation potential, I noticed the consistency alluded to previously with the extreme velocity distribute of one fps. Teams at 25 yards weren't that tiny but were rather satisfactory. The bullet used was the Sierra one hundred eighty-grain hollowpoint.