As for the alter in HP-38 or Earn 231, I could not tell you, but I believe They are primarily the same. Every batch is slightly unique.
I didn't examine other calibers because I realize it is the same, but some below even now believe They are distinct powders. If what you may have is of the latest acquire, They are really in truth the exact same.
Increase to quotation Only exhibit this user #thirty · Might 19, 2023 Lots of the aged reloading manuals can be obtained online without spending a dime and I've copied and read a couple dozen of em for my own reference and comparison applications. You can find often one thing to become discovered.
In the grand scheme of matters, Alliant’s Bullseye has an ever-sodeserved status of providing an exceptionally higher degree of accuracy and uniformity of pressures and velocity in goal hundreds. HP-38 has gained an Similarly admirable standing of delivering superlative precision, As well as in distinction to Bullseye, by Hodgdon’s summation, HP-38 is a very flexible propellant powder.
By subscribing you conform to our privacy policy and would be the to start with to understand about promotions, special presents and product releases.
I make use of a Hornady Lock & Load (electronic) bench scale as well as a Lee beam scale. I have discovered equally scales to become precise and dependable to in one/10 of the grain as advertised. In distinction the two powder steps depend upon the kind and coarseness of the powder employed for his or her accuracy.
Medium burn up price powders choose a couple inches of bullet travel to entirely burn off up, which improves hp-38 powder velocity considerably. Mid-burn amount powders are excellent for semi-autos as they require a longer stress pulse to operate the slide whilst creating increased velocity at a reduced chamber strain.
The issue for me at this time is how properly a variety of powders meter. I are experimenting with four diverse pistol powders: Bullseye, Blue Dot, 231 & Distinctive for four unique pistol calibers: 9MM, 10MM, forty S&W & forty five ACP. I use a Dillon powder evaluate for progressive loading plus a Lee Fantastic Powder Measure for handbook drop masses.
Hodgdon Powder features the biggest number of top quality smokeless propellants for virtually any reloading application.
If i am looking through your article appropriate, you say hp38 is comparable to bullseye??? that remaining reported, The key reason why why its notthat well known will be (to me) an increased or sharp recoil impulse as opposed to other powders in existence, with the 40 I'm working with WST that's softer feeling recoilwise by a mile, for that 9mm slight I'm employing VV 3n37 and w/ the 147 grain its much more of a thrust than sharp recoil
We anticipate the "rapid burning powder" showdown to check out if this thing can win! It has to be up there..its simply a Good performer! You can not go Completely wrong using this type of powder. Its everything you could want in a faster burning nine MM Pistol powder...actually.
It’s a VERY gentle and reasonably correct load. I did must set in the minimized ability recoil spring (13#) for getting it to cycle. Runs similar to a champ now while.
A freind of mine gave me a pound of CFE Pistol powder and it truly is really wonderful hp-38 powder powder. Regrettably, CFE Pistol is unattainable to locate in my spot.
Been taking pictures direct bullets Within this revolver for a very while.My principal load is 13 grns of 2400 beneath the exact same correct bullet only it truly is 18 bhn.don't have any problems with leading using this load.operates quite clean.would seem There's a balancing act when taking pictures cast bullets.measurement stress and hardness.i dont Have got a dimension difficulty or i would have challenges way before now.i believe I've a pressure dilemma.the main seems to be sprayed on to throughts and forcing cone.two matters i wonder about.exclusive and hp38/231 are very near on melt away rate chart and im loading these at 5grn exclusive and three.five hp38.appears grn wieght can be lesser with burn prices this near.