Re: Boresighters
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: ktdls7</div><div class="ubbcode-body">I may be wrong here, but I don't think a collimator is going to help you much "leveling crosshairs".
The most effective way to level crosshairs, I learned here on Sniper's Hide. It is referred to as the "feeler gauge method". It is limited to mounting on rails or a receiver that has a flat surface under the turret. If the feeler gauge won't work, there's always the tried and true plumb line or other verticle line.
Kevin</div></div>
This is the best way to do it. Simple, fast, accurate, and foolproof.
Did I mention cheap?