shooting zero is a two step process first precision, and then accuracy.
First strive for the smallest group at a desired distance balancing powder, ball, patch and shooter and that is precision.
Then by moving the sights move the group to the center point of aim and that is accuracy.
Jiggering with the sights before the rifle, powder, ball, patch and shooter achieve precision is a waste of time and components.
At least a wise old long range shooter beat into my head and so Ipass it on for what it is worth
Hit Center
Bunk
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