19,900 is SAMMI max for .45 ACP. W-231 is fast/medium speed, WST is fast, and WSF is medium speed. So I do not understand what you are saying. They stop where they want or at SAMMI max.
Could it be a replacement for ones they have already discontinued too? Makes more sense on both ways to replace the more expensive to produce powders...I will give em credit though, they are at least offering a 4# jug. Wish Alliant would do that with BE86I wonder if this is another "replacement" powder for a powder they may discontinue down the line due to manufacturing costs. Seems some of our old favorites are expensive to make and particularly costly to dispose of the waste from the manufacture. Instead of passing those costs along and perhaps making that powder now undesirable, they are trying to wean us off them by tempting us with new powders that are touted to be easier to meter and cleaner burning. Problem is, I have so many #s of medium handgun powders, like Bullseye, Unigue, and W231/HP38, stocked up on since the last shortage, that I hate to buy another powder I mighte like more.........
Could it be a replacement for ones they have already discontinued too?
Titegroup is sold in 4lb. jugs.It seems only the Winchester powders are offered in 4lb jugs, not the Hodgdon powders. I'm guessing it's a leftover from when Winchester powders were sold by Olin. I don't think Hodgdon ever offered 4lb powder jugs.
I didn't know that, thank you for the info.Titegroup is sold in 4lb. jugs.
19,900 is SAMMI max for .45 ACP. W-231 is fast/medium speed, WST is fast, and WSF is medium speed. So I do not understand what you are saying. They stop where they want or at SAMMI max.
What I am saying is... you can get very similar velocities with less pressure using 231, WST, and WSF (using those to compare apples to apples.) Looking at the data again, I realized the Hodgdon data is all CUP, only the 244 is in PSI... so it's not really apples to apples any longer.
Hmm, I was thinking it was 19,900 for standard and 21,000 for +P. Might have remembered it wrong. Point remains the same though. Might be remembering CUP as well.The SAAMI maximum average pressure limit for the 45 ACP is 21,000 psi. http://www.saami.org/specifications...ations/download/Z299-3_ANSI-SAAMI_CFPandR.pdf
I just checked my Speer #11 and it says "these loads do not exceed 19,900 CUP", and I have always assumed that was the max, but now I guess it just meant exactly what it stated, no more. It does not quote a max, just what they did not exceed. Speer # 14 mentions pressure limit specifically and uses the 21,000 PSI figure.The CUP numbers are in that same document (The CUP measurements precede the psi measurements). The 45 Auto CUP max is 18,000 CUP. There is no CUP listing for the +P.
I do think this powder is in a very interesting burn range and should prove useful.
I still don't understand what Charlie98 was trying to say.