Magnification: 6x - Objective Size (mm): 48 - Bullet Drop Compensator: Yes - Length (in): 9.00 in. - Weight (oz): 36.90 oz. - Illumination Source: Fiber Optics and Tritium - Reticle Pattern: Chevron - Day Reticle Color: Green - Night Reticle Color: Green - Calibration: .223 - Bindon Aiming Concept: Yes - Eye Relief (in): 2.70 in. - Exit Pupil (mm): 8.00 mm - Field of View (Degrees): 3.30 - Field of View @ 100 yards (ft): 17.00 ft. - Adjustment @ 100 yards (clicks/in): 4 clicks/in. - Mount: TA75 - Mount Comes With TA75 - Housing Material: Forged Aluminum - The military