Ideal for big game hunts or anytime you expect to shoot at shorter distances, the Trijicon AccuPoint with its patented illuminated aiming point will help you get the job done. The scope is illuminated through the use of fiber optics and tritium, providing a vivid aiming point without the need for failure-prone batteries. The TR24-3G also includes: 1 Trijicon Logo Sticker 1 LENSPEN 1 Set of Lenscaps 1 AccuPoint Manual 1 Warranty Card Specifications: Magnification 1-4 Objective Size 24 Bullet Drop Compensator No Length (in) 10.30 Weight (oz) 14.40 Illumination source Fiber Optics & Tritium Reticle Pattern German #4 Crosshair Day Reticle Color Green Night Reticle Color Green Calibration N/A Bindon Aiming Concept N Eye Relief (in) 3.20 Exit Pupil (mm) 17.5 to 5.1 Field of View ( ) Field of View @ 100yrds (ft) 97.5 to 24.2 Adjustment @ 100 yds (clicks/in) 4 Tube Size 30mm Mount On/Comes With N/A Housing Material 6061-T6 aluminum, hard coat anodized per MIL-A-8265, Type III, Class 2 dull & non reflective ApplicationsLaw Enforcement carbines, rifles, shotguns and submachine guns