In a couple of places I see 454C loads using AA1680. Since I have a couple of 8# jugs that I use in small rifle loads I would like to use it in my FA. Anyone here using it?
In a couple of places I see 454C loads using AA1680. Since I have a couple of 8# jugs that I use in small rifle loads I would like to use it in my FA. Anyone here using it?
I've used it in the 454 Casull. It is roughly 4 gr slower than H110/W296 so the same charge weights will give a drop in vel. until you work up to the charge that will be similar in pressure. I started at max H110 loads which was safe enough.
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