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