Not known Details About hp-38 powder
The vast majority of These outdated hundreds haven’t adjusted far too much, And that i by no means loaded the Max masses, except possibly for my .340 Weatberby. You use to operate up and discover a amount you have been relaxed with, and was Risk-free in your firearm.Incorporate to quote Only show this user #five · May 16, 2016 (Edited) one) Consider 4 manuals And you will find four diverse max cost weights. Generally, you will find that, whenever they display pressures, that each one the max pressures are from the 33-35KSI variety and so are NOT lowered for law firm reasons but simply because powder may differ by great deal, distinct bullets are used, various COLs are utilized and different guns are used.
Yep, when I purchased the HP 38 it absolutely was simply because I heard it was similar to 231. In undeniable fact that Hodgdon had renamed 231 to HP38. But now that I am on the point of load it and looking at info I see both equally stated on some bullet web-sites as if they were two thoroughly unique powders.
ADI is incredibly explicit Together with the wording in their Powder equivalents desk Be aware! Nowhere are definitely the phrases "a similar or equivalent" as numerous Wire posters have said - which include on your own!
It should be pointed out that plenty of that screening was completed ahead of I commenced casting and I was using commercially Solid bullets. These bullets ended up almost always tougher than essential and bevel dependent.
Either clean or have the forcing cone angle reamed into a frienglier angle. (DougGuy here does this for any whole lot of individuals about the forum).
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W231/HP-38 used to be a highly regarded powder, nonetheless by contemporary requirements there are superior alternatives. It's very temperature sensitive, and filthy as hell. hp-38 powder W231/HP-38 leaves this thick film of black, sticky crud that will gum up the gun Considerably quicker than most of the extra modern-day powders.
Posted September 11, 2009 If i am looking at your post suitable, you say hp38 is similar to bullseye??? that getting explained, The key reason why why its notthat well-liked can be (to me) an increased or sharp recoil impulse rather than other powders to choose from, with the forty I'm using WST that is softer feeling recoilwise by a mile, for the 9mm small I am making use of VV 3n37 and w/ the 147 grain its far more of the press than sharp recoil
My CZ 75s. and my CZ P01 seem to just do fantastic with light-weight masses. Even though most 9mm pistols are delayed blowback operated, there are some makes which might be immediate blowback. These pistols are very fussy and will never cycle with lighter loads. Hello-Stage concerns thoughts but there are actually other larger high-quality manufacturers too. Pistols that will not operate with light-weight loads may fit fine with lighter recoil springs. Position is ... changing a recoil spring is past the scope of many shooter's abilities ... not that it is mechanically not easy to do, It is just not easy to uncover lessened electric power springs for pistols apart from 1911s or Glocks.
Think it over—you’ve got forty furthermore yr previous HP38 powde cans (both equally HP-38 and 231) represented by RCBS details then, nonetheless sitting in garages and on shelves, along with new powder, or like some of my powders which can be simply 5 to ten several years outdated, and simply of various a lot, so can you actually simply call them a similar?
I might shift to Universal or Exceptional with a nod to Universal only as it flows much better and even more consistantly than One of a kind out of most powder measures.
Any ideas on what to vary so I get a regular slide lock on the last spherical fired for each pisto
HP-38 is my go-to powder for the 9mm Luger cartridge. What it would eliminate in a few feet for each second of velocity to other powders, it helps make up for it in my pistols with superior accuracy.