I AM ABOUT 25 YEARS OUT OF NATIONAL COMPETITION.I WAS 15 AT MISS. IN 79. I AM GETTING BACK ON A LOCAL LEVEL ONLY.THE STANDARD POWDER WAS 2.7 GR OF B E WITH 148 GR HBWC . WIN 321 STARTED TO BE USED A LITTLE IN 79. WHAT IS THE PROS AND CONS OF BOTH NOW? I HAVE BEEN USING 321 IN MY 45 AND IT SHOOTS GOOD. I DO NOTICE UNBURNT POWDER WHEN I AM SHOOTING THE 38. I DO NOT HAVE A RASUM REST ANY MORE TO CHECK GROOP SIZE. THE 38 IS MY MOST CONSERN. I AM SHOOTING A S&W 686. THANKS FOR ANY HELP.
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I have been using 3.0 of Win 231 with really good results for 2 years now.
I have taken it down to 2.8 and been ok.
My bullet choice is Speer 148 hbwc with this powder (3.0 Win 231)
Best of luck!
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