Re: Ramcat broadheads
100 grains here. Wicked ridge shoots flat or omni nocks. If that is what you are using, trying orienting a different vane down on the arrows that seem to not be grouping with the rest. If that tightens up the group mark that vane as the cock vane. Can't do that with moon or capture nocks though. I am assuming you are using carbon arrows as well.
Every arrow has a spine, or stiffest part of the shaft. Sometimes, rotating the arrow 1/3 turn will open or close a group.
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