I'm betting That is why the loads are rated at 15k psi or greater. This doesn't mean you can't use a lighter powder demand however it does imply your gun, bore, and fingers will get soiled.
How can IMR Target certainly be a concentrate on grade powder having a setting up velocity of 900 fps! When you mentioned over, most focus on grade hundreds develop velocities underneath 800 fps. As I at first said, I have already been seeking to like Earn 244 nevertheless the velocities are just way too significant at the released minimum amount velocities.
Around the "clean up burning" concern …. nearly all powders involve no less than 15k psi to get a superior thoroughly clean burn off. A clean up burn indicates the powder is productive for that cartridge and bullet body weight but it doesn't always imply it is among the most accurate load. If you are handling cartridges using a minimal SAAMI max stress like 38 Specific (17k psi), forty four Unique (15.5k psi) or 45 Colt (14k psi) which were suitable for black powder, you happen to be already on the very low finish of your tension array ….
Burn rate chart has little or no to nothing to accomplish with effectiveness in a cartridge. A "bomb" check is done in the closed chamber to report force .
You most likely are as well tightly specifying (clicking a lot of choice bins) to get a hull/primer/shot fat mix that Hodgdon did not check with 244 powder.
One of the most telling indicator will be the scratches that surface so distinct over the primer from the purple case but are considerably less distinctive within the blue circumstance. That is certainly due to the further pressure pushing the primer back more difficult versus the breech encounter and therefore transferring the scratches that surface around the breech confront more clearly.
It received’t develop the very best pace for magnum handgun cartridges. Slower burning powders are far better for them. But W244 can create close to-top speeds for many typical calibers like 9mm Luger and .45 ACP.
I usually do not get any leaks reloading with HG or Tightgroup powder on my Mec 9000 loader. Its probable you could problems with powder leaking making use of this powder??? Split em all jeff
They seem like gouges to me. Have been there every other primers that seemed that way? Did you chrono the loads? I also here discovered an post about 244.
I guess that what I was attempting to figure out is whether or not the posted beginning velocities for these new powders was established as a consequence of a Actual physical limitation on the powder or if it was established by a lawyer.
Okay, so it's actually not a load that you shot to the trap assortment, Though you look to have a classic entice gun that you'll be capturing it by means of, and also you shot a round of 25 straight by means of that one barrel. How would we ever question that?
"Powder and ball will come to a decision the issue. The gun and bayonet will by itself end The competition through which we are engaged, and any of you who simply cannot carry your minds to this manner of adjusting the problem had greater retire in time."
A flattened ball powder. When its Winchester its named "ball" instead of spherical, simply because Winchester owns the expression "ball".
Just goofing around and even exercise, it'd make you truly consider receiving the comprehensive sample on to the bird.
Inside the .40 S&W with its rather modest situation capacity, I observed the consistency alluded to before by having an Serious velocity unfold of one fps. Groups at 25 yards weren't that tiny but had been pretty suitable. The bullet employed was the Sierra a hundred and eighty-grain hollowpoint.