Finally got my shit together and got everything required to be reloading.223, .243 and potentially 6.5 Grendel.
Question is regarding powder type for the.223 specifically, Have a Model 7 with 1-9 twist and looking to load some 64g SP and 69 HPBT Which is the heaviest I think I can go as far as the JBM stability calculator?
Is there anything that would possibly cover both bases powder wise? From the information I have currently 2206h seems to fit the bill (if I can even find it)
Am I way off here?
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