How-To Zero a Red Dot Optic (RDO) on a Pistol | SIG SAUER
This guide details the process of zeroing a red dot optic (RDO) on a pistol, emphasizing a stable shooting platform and systematic adjustments. It covers setting optic brightness, firing initial groups, analyzing impact centers, calculating click adjustments based on MOA, and confirming zero. The instruction is provided by Mike from 6Hour Academy, offering practical advice for achieving accurate sight alignment.











