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No professional techs seem to have attempted it. There is very little risk in about to lighter payloads until You begin acquiring weak as well as squibby, or You cannot get yourself a wad that fills up the stack.
To the "clean up burning" issue …. nearly all powders need a minimum of 15k psi to secure a good clean burn. A clean burn implies the powder is efficient for the cartridge and bullet excess weight nevertheless it does not always signify it is the most precise load. When you are handling cartridges that has a low SAAMI max pressure like 38 Unique (17k psi), 44 Special (15.5k psi) or forty five Colt (14k psi) which were created for black powder, you happen to be by now within the lower stop from the strain selection ….
Melt away level chart has very little to almost nothing to do with effectiveness in a cartridge. A "bomb" take a look at is finished inside a closed chamber to document stress .
You almost certainly are too tightly specifying (clicking too many variety containers) for a hull/primer/shot body weight mix that Hodgdon did not test with 244 powder.
Add to quote Only exhibit this user #two · Jan nine, 2022 Challenge with get powder, Is concerning the time most come up with a favorite load for the ability/it gains a next, Get will discontinue the facility and come up with another thing. Assume 452AA back within the working day that experienced a massive next.
When pressures drop to 10k psi or considerably less, the complete duration of the case can get sooty when fired, which implies a inadequate seal. As brass operate hardens (as much as 4 periods fired) it's going to take even more strain to acquire a excellent chamber seal. 15k psi chamber click here force will nonetheless make brass expand to get a great seal Regardless how many times the brass has become fired. With all Having said that, when chamber pressures drops under 15k psi, you will not get an excellent powder burn off and you might not get a very good chamber seal …. both of those leading to sooty conditions and some thing below stellar performance.
I tend not to get any leaks reloading with HG or Tightgroup powder on my Mec 9000 loader. Its achievable you could possibly concerns with powder leaking using this powder??? Crack em all jeff
I don't know about the Winchester or S&B direct totally free primers remaining offered, but Fiocchi lead cost-free are available.
At any time considering that Hodgdon Powder Enterprise entered into its agreement with Olin Industries in 2005 to acquire and sector Winchester powders, the merchandise line has viewed regular advancement. The latest addition is Winchester 244, a midrange handgun propellant with quite a few contemporary advancements.
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If a handloader is seeking a versatile, cleanse-burning handgun powder with exceptional metering features , a decoppering agent in addition to a flash retardant, he might want to offer this new W244 a consider. "
The 244 powder clearly incorporates a slower melt away rate. There are not several powders considerably faster than TG. Sorry for throwing that in how I did. Gotcha, many thanks.
That is definitely why severe loaders who try a whole lot of different powders Have got a wide variety of bushings. So, you purchase a bushing. Not end of earth periods.
While in the .40 S&W with its comparatively tiny case potential, I noticed the consistency alluded to before with an Serious velocity distribute of 1 fps. Groups at twenty five yards weren't that smaller but ended up quite appropriate. The bullet made use of was the Sierra a hundred and eighty-grain hollowpoint.