Reply To: Fx impact change in zero

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Dott77Thanks for the feedback. I’m shooting pellets all from the same tin JSB 24gn.  I do have a chronograph and there is very little deviation average is 865fps. How can I check my scope?

Short answer to that is shoot a group at 50 yards. Turn your elevation turret 20 clicks up, 40 down, and then 20 up. Shoot another group. That group should have same point of impact. Repeat with windage turret and shoot a group. This is the very short/simple answer. What make and model scope?