Tact Zone Scope Parralax?

[Carey]

Having difficulty with consistent accuracy due to parralax with my Tact Zone Scope. I am trying to find out what is normal horizontal and vertical variation(maximum) due to eye/head location at 20, 30, 40 yards. I believe my Matrix 355 will shot same hole accuracy at these distances, but my eye (off center) behind the Tact Zone results in a 2 to 3 inches off POI in all directions even at 20 and 30 yards. That's 4 to 6 inches variation. Seems a lot.
All testing is from bench and sand bags. PS, all connections are tight!

Does anyone know the factory parralax setting distance for the Tact Zone?

I would like to know others experience regarding maximum parralax POI due to eye centering behind the scope. What is the maximum variation you experience due the parralax when tested from a bench? With the Tact Zone or any other scope?

Thanks
Carey

[W.Miguire]

if you read the instructions that came with the scope it will tell you how to set it up . follow them to the letter. make sure the scope it TIGHT and make sure again. set it up at 10 yds. to begin.
W.M.

[robertyb]

Have you adjusted the rear eyepiece to your eye? If not do so. It is crucial to getting the Tact Zone sighted in correctly.