Seemed up some reference data, velocity and pressures seemed fairly conservative. So Blindly bought sixteen#s, and looks like I received the gamble, looks like those who experimented with it Feel its a decent powder.
Add to quotation Only exhibit this consumer #six · Apr 14, 2024 (Edited) That could be since as to demand weights, pressures, and velocities it appears on first look to complete within the ballpark of a little something like a 'Higher Gun' variety powder, Inspite of Hodgdon's burn off price chart positioning it correct close to Exceptional.
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Melt away rate chart has little or no to very little to complete with functionality in a very cartridge. A "bomb" exam is done inside a closed chamber to document strain .
You almost certainly are far too tightly specifying (clicking too many range containers) for a hull/primer/shot excess weight mix that Hodgdon did not exam with 244 powder.
perhaps even under the powder's minimum stress. An excellent illustration of this is a 148gr LHBWC within a 38 Particular loaded with 3.0gr of Bullseye. That is Probably the most correct revolver loads in the world but can also be an extremely filthy burner. Bullseye is a very fast burning powder also incorporates a bare minimum strain of 15K psi and since this load only generates about 10k psi, It is like taking pictures dirt.
Detect I didn't say "greatest velocity" due to the fact there are many moments when a lot less velocity is a lot more attractive. Simply a slight change within the powder's burn price could make a notable change in overall performance.
I usually do not get any leaks reloading with HG or Tightgroup powder on my Mec 9000 loader. Its possible you would possibly problems with powder leaking employing this powder??? Crack em all jeff
Add to quote Only show this person #eleven · Nov eleven, 2018 243winxb, Indeed, brass enlargement is another reason for Winchester 244 powder reloading data increased chamber pressures however it is surely not the principal motive …. it's powder burn up. The numbers you utilized really haven't got Substantially to try and do with brass increasing to seal in a very chamber …. they've got much more to accomplish with stretching the length. Straight wall brass scenarios …. even magnum situations seldom stretch in duration when fired and reloaded 10 periods or more. Annealed (delicate) brass conditions will increase to seal in the chamber with about ten~12k psi chamber strain.
I assume that what I was attempting to figure out is whether the revealed setting up velocities for these new powders was established on account of a Bodily limitation on the powder or if it had been set by a lawyer.
OK, so it isn't really a load that you just shot about the lure variety, even though you look to possess a basic lure gun that you are capturing it by means of, and also you shot a spherical of 25 straight by way of that single barrel. How would we ever question that?
"Powder and ball will make your mind up the dilemma. The gun and bayonet will on your own complete the contest in which we have been engaged, and any of you who can not convey your minds to this method of changing the dilemma had improved retire in time."
A flattened ball powder. When its Winchester its named "ball" instead of spherical, simply because Winchester owns the phrase "ball".
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During the .forty S&W with its comparatively tiny case potential, I noticed the consistency alluded to earlier with the Excessive velocity unfold of one fps. Teams at twenty five yards weren't that tiny but have been really satisfactory. The bullet used was the Sierra a hundred and eighty-grain hollowpoint.