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IMR numbers/powders
joes
Member Posts: 484 ✭✭✭
Do the numbers on the IMR powders stand for anything? Is their a method behind the numbers and does it reflect the burn rates? thanks, joe.
Comments
Warning: the site is one of those that has that annoying music that you cannot turn off. Make sure your volume is turned down.
http://home.hiwaay.net/~stargate/powder/powder.htm
FWIW, I believe that the higher the number, the slower the powder, but this not always the case.