Pro Tip - Quickly Zeroing an AR-15
This guide details a rapid zeroing technique for an AR-15, as demonstrated by John Lovell. It focuses on compensating for mechanical offset at close range to achieve an approximate 100-yard zero quickly, especially useful in field conditions without precise distance measurements. The method involves measuring the distance between the bore and optic, then using a close-range shot to predict the impact point and make initial adjustments.












