After being discouraged to the point of not looking for it I went to a Gander Mountain going out of business sale, checked their powder selection and all they had were 30 or so containers of Blue Dot and 2 of AR Comp. Plus it was 20% off. I bought two of Blue Dot and one of AR Comp. First testing will be the 243 and then the 10 inch barreled 30-30 Contender. Is there a formulae I could use to get a starting load? There is good 243, 22-250 and 223 data right here on this forum but I want to try it in 30-30 and 6.5 Grendel.

Dog I rescued in January

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