Top Guidelines Of Winchester 244 powder reloading data
Top Guidelines Of Winchester 244 powder reloading data
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My ramblings are items I have tried out or professional. You might or might not want to emulate them so browse them with this particular in mind.
About the "cleanse burning" difficulty …. almost all powders require a minimum of 15k psi to secure a great thoroughly clean melt away. A cleanse burn suggests the powder is efficient for that cartridge and bullet weight nevertheless it does not normally suggest it is easily the most accurate load. When you're coping with cartridges which has a very low SAAMI max strain such as 38 Specific (17k psi), 44 Particular (fifteen.5k psi) or 45 Colt (14k psi) which were suitable for black powder, you are presently for the low close with the stress assortment ….
Burn rate chart has little or no to very little to accomplish with overall performance inside a cartridge. A "bomb" test is completed in a shut chamber to file strain .
This is often why other brans get in touch with it spherical. A good deal can suit into a case. More than you can at any time want. This tends to make this powder much more dangerous for those who come up with a reloading mistake.
reported: Even though I've a chronograph, I didn't utilize it for this run since I had been at a general public range and arrange is really a PITA. I'd that problem so I purchased a Labradar. Pricey as hell but effectively worth it just for the ease of use. No starting down variety.
To check .forty five ACP loads, I dug out a Colt Federal government Model and loaded the situations with 200-grain bullets from Lyman mould No. 452460. My most well-liked load was somewhat underneath optimum but gave superior accuracy. Purely for target purposes, the load could possibly be Slash all the more.
The author identified all the primer flash holes were noticeably over sized, So escalating the tension. I'm not saying that was the trigger in Farmer's example. Instead there are several things which can affect stress Moreover the powder charge alone. In Farmer's example, it may be a variety of things: as said an in excess of dimension flash gap, a unfastened primer pocket, a deep seated bullet (both at loading or from setback), or even a variance in bullet excess weight, or circumstance potential. Or a mix of more click here than one of the mentioned goods. Wolfe publishing generated a fascinating e book titled Firearm Stress Variables that supply appealing looking at on the topic. My duplicate is dated 1990 and was updated in 2006 but has considering that been discontinued. It can be out there on Amazon but outrageously priced.
I do not know about the Winchester or S&B guide no cost primers staying out there, but Fiocchi direct no cost can be obtained.
I suppose that what I used to be making an attempt to determine is if the posted commencing velocities for these new powders was established due to a Bodily limitation with the powder or if it absolutely was set by a legal professional.
As is real of all Winchester powders, W-244 is often a double-base Ball powder. Its nitroglycerin content material is 37 p.c; its bulk density is .800 g/cc. A detailed have a look at the individual granules demonstrates them to become fairly irregular in form, denoting They can be through the exact family members of powders as Hodgdon’s Titegroup. Dimensionally, ninety five % of these need to pass through a display screen of .0469 inch. Touted like a “Winclean” merchandise in corporation literature, the powder is pointed out to be clean burning, to possess excellent metering traits and to incorporate a decoppering agent.
Was designed to be considered a ponder powder for medium power handguns capturing jacketed bullets. Has gotten lousy critiques even for that design and style utilization.
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This is often an older thread, you may not receive a response, and could be reviving an previous thread. You should take into consideration creating a new thread.
In the .forty S&W with its reasonably tiny case potential, I noticed the consistency alluded to previously with the extreme velocity distribute of 1 fps. Teams at 25 yards were not that tiny but have been quite appropriate. The bullet used was the Sierra a hundred and eighty-grain hollowpoint.