Magnification: 4x - Objective Size: 32mm - Bullet Drop Compensator: Yes - Length: 5.8 - Weight: 9.9 oz w/out mount - Illumination Source: Fiber Optics & Tritium - Reticle Pattern: Horseshoe - Day Reticle Color: Green - Night Reticle Color: Green - Calibration: 0.223 - Bindon Aiming Concept: Yes - Eye Relief: 1.5 - Exit Pupil: 8mm - Field of View (Degrees): 7 - Field of View @ 100 yards (ft): 36.8 - Adjustment @ 100 yards (clicks/in): 2 - Mount Comes with: TA51 - Housing Material: Forged Aluminum