5 Essential Elements For HP38 powde
5 Essential Elements For HP38 powde
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As you're evaluating apples to oranges! This really is why you need to read a reloading handbook Before you begin or you're gonna harm yourself or another person.
At this time you'll find at the least 10 various resources of recent knowledge readily available for totally free online - provided by the Powder and Bullet suppliers by themselves - It really is of their finest interest so that you can do well. Simply click to develop...
The vast majority of my load facts originates from older sources and also that info is a bit conservative. No-one desires to be dangerous or reckless but there comes a degree When you've got to look at the knowledge and say, "this was acceptable thirty years back, what modified?"
While in the grand plan of items, Alliant’s Bullseye has an at any time-sodeserved name of offering an extremely significant diploma of precision and uniformity of pressures and velocity in focus on masses. HP-38 has received an Similarly admirable popularity of giving superlative precision, As well as in contrast to Bullseye, by Hodgdon’s summation, HP-38 is a very flexible propellant powder.
It ought to be famous that plenty of that screening was completed before I begun casting and I was working with commercially Solid bullets. Those bullets ended up nearly always tougher than desired and bevel dependent.
Thanks Chuck, I appreciated BE as it labored well for forty Main, nine Minor and 45. And I stated hp38 being an alternate on my purchase because it seemed that it absolutely was pretty akin to BE. The 8# jug will most likely very last me a few year so will probably be lined for quite a while but certain would really like a cleaner, slower burning powder.
W231 (or vice versa if you'd like to have a look at it this way). Hodgdon and Winchester both buy the powder through the exact OEM maker, the only real difference may be the canister through which It really is marketed.
Probably explainable mainly because they didn't then Possess a PV setup and ended up location masses by inspection inside of a manufacturing firearm. And had someone gun with Proportions not quickly exhibiting "tension signs". There are numerous other spooky hundreds in Speer guides from These times.
Almost nothing there indicates They can be precisely the same powders, or are even of exactly the same manufacture, or hp-38 powder have like cost weights in almost any certain software.
If i am examining your write-up suitable, you say hp38 is comparable to bullseye??? that being claimed, The key reason why why its notthat well known might be (to me) an increased or sharp recoil impulse instead of other powders out there, for the 40 I'm making use of WST that's softer emotion recoilwise by a mile, for the 9mm minimal I'm utilizing VV 3n37 and w/ the 147 grain its more of a force than sharp recoil
your displaying loads one grn in excess of what hodgden is declaring .i believe my loads are weak instead of finding bring on develop and seal bore.is the fact that lyman info current and is particularly it +p or typical 38 Particular.I have been considering getting a lyman guide for awhile so HP38 powde maybe i will .many thanks Rob GSPMAN
Having said that, you can find conditions with lead bullet loads in revolvers where by you really want greater pressure to power bullets to obturate (bump up in diameter from chamber pressure). With quite a few powder suppliers producing powder ... there are often several powders which have the optimum melt away fee to your software.
Add to quote Only present this consumer #22 · Apr 22, 2023 Powder brands (DuPont/IMR, Olin/Winchester, Hercules/Alliant) and distributors had place out warning notices if they launch a new large amount of a certain powder that is certainly hotter/speedier/slower than earlier loads and data.
W231 and HP-38 are the same powder. Check out the hundreds within the Hodgdon web page in any caliber that lists these two powders and you may see they're the identical.