The Definitive Guide to hp-38 powder
The Definitive Guide to hp-38 powder
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A lot of All those outdated hundreds haven’t adjusted a lot of, And that i never loaded the Max hundreds, other than it's possible for my .340 Weatberby. You utilize to operate up and locate a amount you were relaxed with, and was Risk-free as part of your firearm.
With in close proximity to max masses I normally back it off when transforming to a different lots of powder. Many years ago there was talk online of massive variation in RE19. My .338 Winchester at some time chrono graphed loads at fewer than max cost larger in velocity than what the guide experienced for max hundreds.
Anyway, we have been for the variety right now and with Blazer Brass 124 grain FMJ her PX4 cycled beautifully. We converted to my 124 grain FMJ reloads which i labored up from Hodgdon's load data and we noticed that she would get failures to feed. Virtually as In the event the hundreds did not have enough Electricity to cycle the slide the many way back to make sure that it could strip a spherical and effectively load it.
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I haven't study Anybody else create a declare which the 9x19 is inherently more exact, but, even whether it is, it's not demonstrating up on paper with any gun, stock or customized to the firing traces I are at.
The simple Remedy about why they list quite possibly faulty data on their web site is to easily give Hodgden a phone about HP38 and W231 loading info. Please write-up back again with results.
Medium burn charge powders acquire a pair inches of bullet travel to entirely burn off up, which improves velocity considerably. Mid-burn charge powders are superb for semi-autos as they have to have an extended pressure pulse to operate the slide although acquiring better velocity in a lower chamber stress.
The final result for me would be that the good grained ball powder Bullseye meters correct on the money and is particularly consistant while the three flake powders: 231, Blue Dot & Exceptional range by means of both steps with Special being the worst. More than 5 10 drop tests Bullseye averaged appropriate on The cash with occasional although not Regular drops +- one/10of a grain even though the two 231 & Blue Dot averaged +- .
Jim Watson stated: Hodgdon acquired the distributorship for Winchester branded powders in 2006, so HP38 and W231 probable bought packed away from the identical creation runs about that hp-38 powder time. Simply click to expand...
. And also to not use like a comparable equivalent powder reference from a big proficient explosives company? I do think not.
Increase to quote Only demonstrate this person #12 · Apr 21, 2023 Considerably enough, and doubtless significantly safer. I do feel these powders are a similar right now, but the companies treated them distinctly diverse forty plus decades in the past, so my experience on this is they have not often been precisely the same, or there are plenty in existence which have been a great deal different.
Take note: This load information is for reference only. Constantly cross-reference with company’s load information. Supreme Reloader is not really answerable for faults or possible concerns maybe you have when using this load information. Use at your very own hazard.
I do not Consider your issue is relevant to using HP38/231 but fairly the hardness of your commercially made bullets.
HP-38 has no deterrent coating and subsequently, it is HP38 powde vitally very easy to initiate ignition so normal pistol primers are everything is required.