The Ruger ReadyDot is a 1X reflex sight built around the Shield RMSc footprint — native fit for the Ruger MAX-9 plus any compact handgun with an RMSc-cut slide. A fixed, factory-zeroed 15 MOA red dot drives fast target acquisition at pistol distances, and the fiber-optic light source means no battery, no buttons, and nothing to fail mid-string. The polymer housing is shock- and water-resistant with a multi-layer-coated lens that stays clear through holster wear and weather.
Features:
Compatibility note: confirm your slide cut matches Shield RMSc before install — adapter plates are required for non-RMSc footprints.