Well, I am firing 107's out of a 20 inch 1:9 and am not seeing any luck
here is what I have been trying
105 Nos Match
47gr Winchester Sup780
Winchester LRP
New Win brass, FL sized
I got a couple groups under 1moa but I was hoping for better.
Is my barrel too short for 105s?
Thank you for your input. I was assuming that due to it being a great powder for .243 that it would be useable in .308 due to the case being of the same family.
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