Quote Originally Posted by sgtlmj View Post
Most optics companies will have an acceptable error rate for the canting of their reticles, which is why it's always preferable to level the reticle and not the exterior of the scope. I usually start by leveling the rifle and a flat part of the scope like the top of the turret, but then always check against something plumb to make sure the reticle is level. Shoot some box drills and see if the scope tracks.
What would you say the acceptable error rate is? Just curious.