Posted September eleven, 2009 Did a research but did not uncover A great deal information on HP38. It appears that evidently some stated that It is "related" to W231 but does not surface that HP38 is a popular powder...
I had been basing my selections on Discussion board posts I had Continue reading this and An additional reloading Discussion board. In the intervening time I really Do not recall which 1 touted 231 a lot more really, but it had been remarkably recommended.
Did you recognize one thing about this load data? Most of these loads use the same precise charge excess weight! So I can actually change more than cartridges and not even need to mess Together with the powder measure!
Those might be effectively the same burn off amount, but they don't seem to be "equal" (immediate substitution) powders. I might get the exact same stage of information from Hodgdon's melt away level chart here:
I have not go through Anybody else come up with a claim that the 9x19 is inherently far more exact, but, even whether it is, it's not demonstrating up on paper with any gun, stock or customized about the firing traces I are actually at.
I am not debating which the bullets i am using could be a small tricky for std 38 Specific loads.what i am owning a difficulty with is info from the powder manufacterer that is not exact.i dont Possess a chrony so i rely upon details i get hold of that displays a selected load recipe as well as velocity it achieves. 158grn lead bullet around three.7 grns velocity at 850fps.that to me seems like a good load to begin a workup.but it surely doesnt get 850fps and from information higher than is fairly abit reduced.so i followed suitable protocall and started decrease than max and hp-38 powder knowing they are going for being fired in my gp100 i thought i would have a superb undertaking load.what i got was a anemic load that leaded my gun negative at twenty five rnds.
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Increase to quotation Only clearly show this consumer #18 · Apr 21, 2023 Publish #7 explains the change and when it transpired. If you're following reloading guides then you ought to most likely re-read the part on setting up at setting up cost excess weight and dealing slowly by having an eye for top pressure symptoms. The method ought to be observed with any ingredient alter.
NOT Flake! That is a severely flattened sperical powder! It is possible to inform as the spheres weren't exact same measurement and after they went as a result of roller to flatten, some when flatter than Many others, resulting in different designs.
Finding one that is as multipurpose as well as becoming inexpensive and less smoky with Solid is giving me grief. I uncover 1 that looks good for 40 and find that it is not a good selection for 9... I feel I'd try out Ability Pistol future.
You are able to evaluate the volume of the home built dipper by using a HP38 powde syringe. This might or might not aid your leading.
Precise burning premiums will vary dependant upon the calibre, weapon, loading parts and procedures, and also from powder great deal to powder great deal.
Any feelings on what to vary so I get yourself a dependable slide lock on the last round fired for each pisto
HP-38 is my go-to powder for your 9mm Luger cartridge. What it might lose in a handful of toes for each second of velocity to other powders, it tends to make up for it in my pistols with better precision.