The Alliant web page shows 10.3 grains of Unique as max. with a 240 JHP bullet. I use Unique with my S&W 329PD. I have used 9.4 to 10.0 grains of Unique. with a 240 grain GDHP bullet. I have experienced no problems. I found I prefer the 9.4 grains with that revolver.
http://www.alliantpowder.com/reloade...33&bulletid=57
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Hook686
Last edited by Hook686; 05-19-2012 at 03:55 AM.
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