On this instance, Even though the conditions were being blended, almost everything else was diligently monitored being as constant as you can. I think a slight blurriness or lighting while in the Photograph is causing the still left case to look considerably less rounded. In point of fact, they are virtually indistinguishable in that regard.
How can IMR Goal be described as a concentrate on quality powder that has a beginning velocity of 900 fps! When you observed earlier mentioned, most focus on grade masses deliver velocities beneath 800 fps. As I originally explained, I have been looking to like Acquire 244 even so the velocities are merely far too significant for the revealed bare minimum velocities.
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My calculated velocities have been close to published data. For lots of the cartridges I tested, W244 manufactured a lot of the increased velocities One of the powders mentioned on Hodgdon’s Internet site, and it did this with fairly lower demand weights.
You probably are way too tightly specifying (clicking too many selection bins) for just a hull/primer/shot pounds mix that Hodgdon did not examination with 244 powder.
The most telling indicator are classified as the scratches that appear so obvious over the primer from the crimson scenario but are less distinct about the blue circumstance. That's a result of the extra stress pushing the primer back again more challenging versus the breech encounter and thus transferring the scratches that look to the breech deal with extra clearly.
My ramblings are matters I've tried out or seasoned. You may or may not want to emulate them so read them with this in your 35 Remington Brass mind.
I tend not to get any leaks reloading with HG or Tightgroup powder on my Mec 9000 loader. Its probable you might concerns with powder leaking working with this powder??? Crack em all jeff
Incorporate to quote Only show this person #11 · Nov eleven, 2018 243winxb, Indeed, brass growth is one more reason for larger chamber pressures but it is definitely not the primary explanation …. It is powder melt away. The numbers you used seriously do not have Substantially to perform with brass increasing to seal within a chamber …. they've got a lot more to complete with stretching the duration. Straight wall brass conditions …. even magnum situations rarely extend in duration when fired and reloaded ten periods or even more. Annealed (gentle) brass conditions will increase to seal inside of a chamber with about ten~12k psi chamber stress.
Powder brands do not like to listen to grievances with regards to their brand name of powders …. specially when a fresh powder is released like a clean up burner that can help cut down bore fouling.
Okay, so it isn't really a load which you shot on the trap array, Although you show up to possess a vintage entice gun that you are capturing it as a result of, and you also shot a spherical of twenty five straight through that solitary barrel. How would we at any time question that?
My two cents could well be no... We've got loads of powders suitable for Bullseye pistol. What can be attained except data that might not be truly worth A lot?
The 244 powder clearly incorporates a slower burn off level. You will find not a lot of powders considerably faster than TG. Sorry for throwing that in just how I did. Gotcha, many thanks.
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