Wes asked me to post this on here, following my post on the Facebook page. These are older style Winchester primers. Though date cannot be completely determined (one forum said Winchester will not release information of lot numbers, so no help there), other forums have stated these silver primers were distributed by Winchester between the 1970's and early 2000's.

I picked them up at a garage sale with a bunch of other reloading stuff, and have yet to try them. But will hopefully be getting a chance here in the next few days.

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