6mm ARC - "Optimum 6mm" & Powders & Lapua Brass
#2
Thanks for the info. I've looked at your web site quite a few times looking for load data. Before the ARC came out I was going to go with the 6mmAR or a variant but choose to go with a 1-7 twist 6PPC as I had dies and brass for that already.
Your history sort of reminds me of Tesla and Edison. Smile
Every time I want to try 4895 it seems too bulky to get to the wanted velocities for the long range shooting I'll someday try. RL15 was giving great accuracy and low S.D's but gave pierced primers using cci 400's and major primer cratering with 450's. Lever seems to me to be #1, CFE 223 #2 for the 103-108 grain bullets so far. I've been testing Win 748 with the Sierra 90TGK and it shows potential, got a retest ready for a likely velocity node.
What is your take on the Hornady published load data?
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RE: 6mm ARC - "Optimum 6mm" & Powders & Lapua Brass - by Lemonaid - 10-19-2020, 05:06 AM

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