How To Zero Your AR-15 Red Dot Sight
By Bob Owens
Reid Henrichs of Valor Ridge shows you how to zero the red dot sight on your AR-15 or AK fighting rifle. He uses an Aimpoint, but the same principles apply to other optics.
This is a little different than the two-shot zero that we showed you yesterday, but both methods work if you know your inches, minutes, and clicks.
Source:: Bearing Arms