Sighting In a Reflex Sight | Gun Talk
This guide details the process of sighting in a reflex sight, specifically the Sightmark Ultra Shot M-Spec on a Sig Sauer MPX 9mm carbine. Expert Ryan Gresham demonstrates an efficient reticle-to-impact adjustment technique, emphasizing the importance of a stable platform and proper tool usage. The process is presented as achievable within 10-15 minutes for intermediate shooters.













