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twobit · November 4, 2012, 10:00 PM

Good advice..thanks.
A further question...was 4320 a IMR product in 1976 or did another company have a powder named 4320? I was a teen then, and I think most of his old powder cans said DUPONT. Did DuPont become IMR?

November 4, 2012, 10:00 PM	#3
twobit Senior Member Join Date: February 25, 2010 Location: Coyote Creak, SW Texas Posts: 597	Good advice..thanks. A further question...was 4320 a IMR product in 1976 or did another company have a powder named 4320? I was a teen then, and I think most of his old powder cans said DUPONT. Did DuPont become IMR? __________________ Twobit, Strive to live up to the opinion that your dog has of you.