Primary Arms PLx HTX-1 Reflex Red Dot Sight

Primary Arms PLx HTX-1 Reflex Red Dot Sight. Enclosed-emitter pistol reflex sight with patent-pending Modular Chassis System (MCS) that is compatible with common pistol optic footprints and offers low profile co-witnessing with standard height iron sights. Includes RMR A, RMR B (raised screw bosses), and Glock MOS mounting interfaces for easy mounting on pistols. SIG M17/M18 available for MIL/LE only. The HTX-1 features 11 brightness settings including 3 night vision, with side illumination buttons and the CR2032 battery tray for quick battery changes. 7075-T6 aluminum construction with hardcoat anodized finish. Autolive motion sensing technology helps conserve battery life. Footprint: Holosun 509 ACSS. Optic cut: Trijicon RMR, Glock MOS. Gun Type: Pistol. Package Contents: Primary Arms PLx HTX-1 Reflex Red Dot Sight, Case, Carriers and screws, Battery.