The Greatest Guide To HP38 powde
The Greatest Guide To HP38 powde
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Having said that, it absolutely was very sooty and I Certainly experienced to clean the gun right after a few a hundred-150 rounds at an enormous match or I used to be jeopardizing a malfunction. If it were not so filthy I would nevertheless be working with it.
So now I am a bit perplexed regrading the bullet form and which load info I must be using. Could I utilize the load knowledge to the Sierra 125gr FMJ for my 124 grain x-treme copper plated bullets?
If I could get my fingers on some CFE I'd love to try it on 9mm. CFE worked extremely well for my 45 ACP and 38 Exclusive masses (fired via a GP100).
Those people might be basically exactly the same burn rate, but they are not "equal" (direct substitution) powders. I would get a similar amount of knowledge from Hodgdon's burn up rate chart here:
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I'm not debating which the bullets i am applying may be a small challenging for std 38 Unique masses.what I'm obtaining a challenge with is information from the powder manufacterer that isn't accurate.i dont have a chrony so i trust in info i get hold of that displays a selected load recipe plus the velocity it achieves. 158grn lead bullet over three.seven grns velocity at 850fps.that to me looks like an honest load to start a workup.nonetheless it doesnt get 850fps and from facts over is kind of abit decrease.so i followed accurate protocall and began reduce than max and being aware of they're going to get fired in my gp100 i thought i would've an excellent undertaking load.what i bought was a anemic load that leaded my gun poor at 25 rnds.
Check out a loading handbook to find a load that around matches in which you would like to be using an analogous bullet and you will or really should be close to matching the felt recoil in the manufacturing unit load. Somewhat function Together with the chronograph and you will get quite close.
Probably explainable simply because they did not then Possess a PV setup and ended up setting masses by inspection in the manufacturing firearm. And had somebody gun with Proportions not commonly demonstrating "pressure indicators". There are some other spooky masses in Speer guides from These days.
Posted September 11, 2009 If I'm reading through your post suitable, you HP38 powde say hp38 is similar to bullseye??? that being stated, The key reason why why its notthat common could well be (to me) a heightened or sharp recoil impulse rather than other powders to choose from, for your forty I am using WST and that is softer feeling recoilwise by a mile, for the 9mm insignificant I'm making use of VV 3n37 and w/ the 147 grain its additional of the press than sharp recoil
Thanks for the responses. Fantastic info. I am sort of old fashioned and been reloading For a long time. Type of stuck in my methods rather than normally ready to try the latest stuff because usually, I Reside by "if it ain't broke, Really don't fixit".
your showing masses 1 grn about what hodgden is declaring .I think my hundreds are weak instead of receiving result in grow and seal bore.is usually that lyman facts present-day which is it +p or common 38 Specific.I have been considering acquiring a lyman guide for awhile so possibly i will .thanks Rob GSPMAN
Having said that, there are actually cases with direct bullet loads in revolvers where by you really need bigger stress to force bullets to obturate (bump up in diameter from chamber strain). With many powder producers earning powder ... there tend to be several powders that have the the best possible burn up fee for your personal application.
Insert to estimate Only exhibit this user #2 · May perhaps 15, 2016 I would say how near you can get for the max relies on the person firearm you're shooting. When you haven't viewed any high stress signs, then there's a chance you're all right. Most load data around is on the light side for security reasons, but you actually have to look at your hp-38 powder casings for pressure indications like flattened primers.
HP-38 is my go-to powder for your 9mm Luger cartridge. What it might reduce in a number of feet per 2nd of velocity to other powders, it tends to make up for it in my pistols with much better precision.