Within this instance, Even though the scenarios have been mixed, everything else was thoroughly monitored to get as constant as feasible. I believe a slight blurriness or lights within the Image is leading to the remaining case to glance significantly less rounded. In reality, These are virtually indistinguishable in that regard.
Include to quotation Only display this user #6 · Apr fourteen, 2024 (Edited) That could be for the reason that regarding cost weights, pressures, and velocities it appears on initially glance to perform in the ballpark of one thing like a 'Higher Gun' form powder, Irrespective of Hodgdon's melt away fee chart positioning it correct next to Exceptional.
On the "cleanse burning" concern …. almost all powders demand a minimum of 15k psi to acquire a fantastic thoroughly clean burn up. A clean up burn up signifies the powder is efficient to the cartridge and bullet fat however it would not usually indicate it is easily the most precise load. When you're handling cartridges using a reduced SAAMI max pressure for instance 38 Special (17k psi), 44 Special (15.5k psi) or forty five Colt (14k psi) which were designed for black powder, you are by now in the small stop of your strain vary ….
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Understand the difference between revolvers and semi-auto pistols and what tends to make them distinctive. Find out more in this article:
By far the most telling indicator are classified as the scratches that show up so obvious to the primer on the crimson circumstance but are considerably less distinct on the blue situation. Which is due to the additional stress pushing the primer again more difficult towards the breech face and therefore transferring the scratches that look to the breech face extra Evidently.
This is actually the 1 I discussed. All these are exactly the same weighed load. I gave up reading through primers on this certain gun and just go with the e-book. Even extraction isn’t a very good indicator on this one particular when it will get a bit soiled.
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W244 has the WinClean additive to melt away cleanse and decrease copper fouling. Winchester says the powder has lower flash and it is ideally fitted to handloading 9mm Luger, .38 Unique, and .45 ACP.
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Who is familiar with. We’re generally advised that primer issue isn’t an excellent indicator of psi but Unless of course you have a lab it’s what we bought. I've a revolver that with even bare minimum loads, mashes the primer Pretty much to your lettering about the brass, so there’s that. Should your load functions good, is accurate and Harmless that’s everything matters.
Posted May well thirty, 2022 On five/28/2022 at nine:35 AM, Youngeyes claimed: Are you indicating there are scratches are on the beech facial area, and were transferred to the primer? They look like gouges to me. Were there another primers that appeared this way? Did you chrono the masses? I also located an report about 244. Indeed, in case you search closely at the case on the remaining from the 12 o'clock place you are able to see exactly the same scratches but they're much fewer pronounced. While I have a chronograph, I didn't utilize it for this run simply because I had been in a public range and build is actually a PITA. Many thanks for putting up the Handloader website link. Pretty joyful that their 5.five grain put up corresponds effectively with my five.4 finding. Farmer's post is attention-grabbing. I read through just yesterday about a fellow who was suffering from a problem which has a load he had made use of For a long time. He all of a sudden started off getting a selected brand (sorry I don't remember which) demonstrate signals of maximum tension so he sent several of the cases to the journal author for examination.
In all probability just isn't an honest melt away to imitate some seven/8oz payloads sad to say. Really don't see guide having cheaper at any time before long.
I've seen persons shoot the new "cleanse" factory ammo within the assortment and it is stunning. Winchester SuperClean and Sellier Bellot Nontox.
Individually, I stay with powders that have a longtime history and plenty of load data from a variety of resources. W-231 is a great example of this whereas W-244 is simply too new to seem in any of my reloading manuals.