I've been using HP38 for my 9mm and .45 load but not WW231 yet, though I do have 4 lbs. in standby. Even though Hodgdon do list the powder weights as interchangeable, I'm not sure that the density nor volume is. As I've not tried it yet, I can't say for sure but will definitely be weighting the WW231 compared to HP38 ,given the same volume (a.k.a. powder measure throw), to but sure.philbo wrote:HP38 & Win 231 are exactly the same powder per the distributer Hodgdon. Load data would be interchangeable. I found that light loads of the powder didn't seem to burn as cleanly as medium to full charges.LJM wrote:Anyone try hp-38? It was all I could find locally that showed recipe's for most of the caliber's I wanted to load.
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- Sun Aug 22, 2010 4:08 pm
- Forum: Reloading Forum
- Topic: Powder Recomendations
- Replies: 15
- Views: 3384
