How hp-38 powder can Save You Time, Stress, and Money.
How hp-38 powder can Save You Time, Stress, and Money.
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I guess I overly simplified Once i claimed that HP38 was about the same as BE due to the fact in accordance with the burn off level chart which i use, it really is close about the record but really slower than BE. Acording to that chart, N320 is involving BE and HP38 but 3n37 is often a strategies down (slower) on that chart so I would like what the outcome which i get.
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Complete load data for Hodgdon HP38 reloading powder und technical specifications for this propellant.
I'm tests some 9mm reloads with HP-38. At this time we applied my spouse's Beretta PX 4 Storm Compact since I presently nonetheless have my LC9S Pro on lay absent but I suspect that I might even see the identical slide biking problem with my LC9S and my reloads.
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six) Most effective accuracy is often uncovered with All those not many circumstances which can be the longest. Measurement and type your situations by duration and Assess accuracy of the longest vs. the shortest. If I required max accuracy from a 9x19 and could pay for the gunsmithing do the job, I'd get 9x21 circumstances and trim right up until they EXACTLY healthy the precise barrel I had been making use of hp-38 powder (which would be proper at or slightly over the max SAAMI circumstance duration required to in shape ALL guns). Head Area could be that significant.
I called that adequate, gave the look of the prudent detail to carry out. Was my chronograph Incorrect? Difference in chamber spec, e-book details large end, mine for the little conclusion? No technique for understanding. I had no abnormal force indications besides the higher than predicted velocity.
It is tough to think that it's been 47 years given that Hodgdon HP-38 was launched to the market since the prospective successor to Hercules (now Alliant) Bullseye since the predominate powder for goal and lightweight-obligation handgun masses.
If i am looking at your put up proper, you say hp38 is analogous to bullseye??? that remaining claimed, the reason why its notthat well-liked could be (to me) an increased or sharp recoil impulse as opposed to other powders out there, for that forty I'm employing WST that is softer emotion recoilwise by a mile, to the 9mm small I am working with VV 3n37 and w/ the 147 grain hp-38 powder its additional of a thrust than sharp recoil
About 5 a long time back, I wrote a short posting and posted it from the Discussion board Library, titled "The Mysteries of Smokeless Gunpowder". This short article could make it easier to understand many of the Attributes of gunpowder and may enable you select the optimum powder for your personal application. Here's a url:
Be aware: This load details is for reference only. Generally cross-reference with producer’s load information. Greatest Reloader just isn't chargeable for problems or feasible difficulties you'll have when utilizing this load info. Use at your very own possibility.
Exactly what the rather badly labeled ADI chart you cited actually is, is "about exactly the same burn charge" info. It is far from a "these powders are a similar" chart. By way of example, 700X and WST are claimed being "equivalent powders" on that chart from ADI.
HP-38 is my go-to powder for the 9mm Luger cartridge. What it might eliminate in a handful of feet for each next of velocity to other powders, it would make up for it in my pistols with much better precision.