An improved version of the ultra shot QD digital switch reflex sight (sm14000), the Sightmark ultra shot plus features several enhancements requested by customers. The device is powered by a common CR2 battery, giving it up to 1, 000 hours of continuous use. Ideal for close-range, fast-moving targets, the ultra shot plus is equipped with a Red/green illuminated reticle and digital switch button on the side to adjust variable brightness settings in any lighting condition. Shooters can take advantage of its quick-detach mount for easy removal when iron sights or other accessories are used. Exceptionally durable, the rock-solid sight includes a protective, aluminum shield hood for added defense. An alternative to overly expensive mil-spec models on the market, it is protected by the limited lifetime warranty. Features: - cast aluminum alloy housing with protective shield - Red and green reticle illumination - low power consumption - digital switch controls - multiple reticles - IPX4 water resistant (weatherproof ) - shockproof (.50cal) - Parallax corrected - adjustable quick detach Weaver mount - Unlimited eye relief specifications: - reticle color: Red and green - brightness settings: 1-5 and off - magnification: 1x - window dimension: 33mm x 24mm - window material: glass - field of view at 100 yards: 105 feet - eye relief: Unlimited - elevation adjustment: 120 MOA - windage adjustment: 120 MOA - MOA adjustment: 1 click - finish/color: matte black - body material: aluminum - maximum recoil: up to .50 caliber - Parallax setting: 25 yards - IP rating (waterproof) and IPX4 - weatherproof - shockproof: yes - fogproof: no - lens coatings: AR Red - mount type: Weaver/Picatinny - battery type: CR2 - battery life: 90-1000 hours - battery voltage: 3 volt - operating temperature: 0 to 120 F - dimensions: 113mm x 58mm x 61mm - weight: 9.2 oz.