Ideas on tuner

[JEFFPPC]

Oh no, One of the best competitors in the N.E. worked up the load. He installed the tuner but didn't use it. Thanks ;]

Ok, but looking at his best load maybe you should develope a better way than his, your self. If the best he can do is what looks like a 1 inch group. Kudos for shooting over flags looking to shoot in a similar condition.
A very good tip on post #19.