Trijicon 1.5X24 Compact ACOG Scope, Dual Illuminated Red 8 MOA Triangle Reticle With M16 Carry Handle Base And Mounting Screw This Model provides a Large Exit Pupil And Long Eye Relief Allowing For Great Freedom In Eye Position. This makes It extremely Fast acquiring Targets at Very Close Range While maintaining The added Precision Possible With 1.5X Magnification. Specifications: - Magnification: 1.5X - Objective Size (mm): 24mm - Bullet Drop Compensator: No - Length (In): 5.8 In. / 147mm - Weight (Oz): 6.3 Oz. / 179.1G - Illumination Source: Fiber Optics & Tritium - Reticle Pattern: Triangle - Day Reticle Color: Red - Night Reticle Color: Red - Bindon Aiming Concept: Yes - Eye Relief (In): 3.6 In. / 91.4mm - Exit Pupil (mm): 0.63 In. / 16.0mm - Field Of View (Degrees): 4.9° - Field Of View @ 100 yards (ft): 25.6 ft. / 8.6M - Adjustment @ 100 yards (clicks/In): 2 clicks/In - Housing Material: Forged Aluminum Manufacturer: Trijicon Model: Ta45C400156