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How can IMR Focus on be a concentrate on grade powder using a commencing velocity of 900 fps! As you noted above, most concentrate on grade loads produce velocities down below 800 fps. As I initially mentioned, I happen to be wanting to like Win 244 but the velocities are merely way too higher at the published minimum velocities.

To the "clean up burning" issue …. nearly all powders need a minimum of 15k psi to obtain a excellent thoroughly clean burn up. A clear burn up signifies the powder is productive to the cartridge and bullet bodyweight nonetheless it won't generally necessarily mean it is easily the most precise load. While you are addressing cartridges which has a very low SAAMI max force for instance 38 Particular (17k psi), 44 Special (fifteen.5k psi) or 45 Colt (14k psi) which were made for black powder, that you are already with the small end from the stress variety ….

My calculated velocities were near to posted data. For most of the cartridges I analyzed, W244 created some of the higher velocities Among the many powders outlined on Hodgdon’s website, and it did this with rather minimal charge weights.

SO it's been sitting within the shelf taking up Room. Just printed the data from Hodgdons web page for 1 ounce 12 Ga Gun Club hulls, I are going to be loading up 100 rounds, and give then a whirl to view how the figure out. Will really be great to possess a use for that 8 kilos of powder.

it's possible even underneath the powder's bare minimum stress. A good illustration of that is a 148gr LHBWC within a 38 Unique loaded with three.0gr of Bullseye. This is certainly Probably the most exact revolver masses on earth but can also be an exceedingly soiled burner. Bullseye is a very rapidly burning powder also features a minimum amount strain of 15K psi and since this load only generates about 10k psi, It truly is like taking pictures Dust.

Notice I did not say "maximum velocity" because there are various occasions when fewer velocity is more desirable. Only a slight adjust during the powder's burn up level could make a noteworthy distinction in general performance.

The writer identified every one of the primer flash holes have been considerably around sized, Consequently escalating the pressure. I am not stating which was the result in in Farmer's case in point. here Relatively there are various things that can affect pressure Apart from the powder demand by itself. In Farmer's case in point, it could be a variety of items: as mentioned an above dimensions flash hole, a free primer pocket, a deep seated bullet (possibly at loading or from setback), or perhaps a variance in bullet pounds, or case ability. Or a mix of more than one in the outlined things. Wolfe publishing generated an interesting ebook titled Firearm Tension Elements that give interesting studying on The subject. 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.

They look like gouges to me. Have been there another primers that appeared that way? Did you chrono the loads? I also located an posting about 244. 

At any time considering that Hodgdon Powder Corporation entered into its settlement with Olin Industries in 2005 to acquire and industry Winchester powders, the solution line has noticed frequent enhancement. The most recent addition is Winchester 244, a midrange handgun propellant with a variety of contemporary improvements.

Who knows. We’re generally told that primer issue isn’t a fantastic indicator of psi but Until there is a lab it’s what we received. I've a revolver that with even least hundreds, mashes the primer Nearly on the lettering to the brass, so there’s that. If your load performs fantastic, is accurate and Secure that’s all of that issues.

× Precision was similar to what my guns normally shoot. Accuracy with most 9mm hundreds and with every one of the .45 ACP hundreds was better than common for my guns, suggesting that W244 has serious prospective in handloads employed for shooting matches.

A flattened ball powder.  When its Winchester its named "ball" instead of spherical, since Winchester owns the time period "ball".

I have noticed people today shoot the new "clean up" manufacturing facility ammo at the selection and it's astonishing. Winchester SuperClean and Sellier Bellot Nontox.

In addition to, I basically reported I would not shoot it for any lure load. I continue to would not. What's the huge deal?