John, I have only used S&B SR and SP primers.

I used to buy whatever was on sale, but learned to stick to what worked, except....

I occasionally buy 100 primers other than my usual, to try them. Usually, when on sale. So far, with the exception of S&B SR primers, I have seen no reason to change.

But it's always fun to try and see if will work better.

I remember when the competition crowd chased a specific powder, down to duplicate lot nos, if possible. I never was that dedicated.


Safe Shooting!
Steve Redgwell
www.303british.com

Get your facts first, then you can distort them as you please. - Mark Twain
Member - Professional Outdoor Media Association of Canada
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