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Old 05-15-2016, 11:54 AM
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HK Dave HK Dave is offline
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Originally Posted by Interstateguns View Post
Unless you just really want to know how many clicks you scope really as compared to the factory printed specs (which are typically understated) i find the mirror method easiest to mechanically center an erector tube.

Take the objective lens and place it against the mirror and look through it. You will see two reticle images.

Turn your adjustment knobs (elevation and windage) till the two images become one and you're done.

It might not be exact but its good enough for me.

First I've ever heard of this. Very cool. Gonna have to try it. Thanks Chris.
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