The TA01-D-100556 Type 2 combines the technology of the battle-tested Trijicon ACOG (4x32) gun sight with the 3.25 MOA Trijicon RMR Type 2 red dot sight. This provides the shooter with the option of quick acquisition close range sighting with the Trijicon RMR sight and the precision for longer range shooting with the Trijicon ACOG 4x32. This ability to adjust to tactical situations gives the user the needed edge when the lives are on the line and success is the only acceptable outcome. The ranging reticle allows for bullet drop compensation out to 600 meters without any manual adjustments. The reticle will appear black during the daytime and will glow amber in the dark thanks to Trijicon's patented tritium illumination. - The TA01-D-100556 also includes: - 1 3.25 MOA Trijicon RMR Type 2 - 1 ACOG Thumbscrew Flattop Adapter (TA51) - 1 Set of Rubber Scope Caps for ACOG (TA52) - 1 LENSPEN (TA56) - 1 Lanyard Assembly for Adjuster Caps (TA71E) - 1 Trijicon Logo Sticker (PR15) - 1 Manual - 1 Warranty Card - Magnification: 4x - Objective Size (mm): 32 - Bullet Drop Compensator: Yes - Length (in): 5.8 - Weight (oz): 14.96 w/out RMR - Illumination Source: Tritium - Reticle Pattern: Crosshair - Day Reticle Color: Black - Night Reticle Color: Amber - Calibration: 0.223 - Bindon Aiming Concept: No - Eye Relief (in): 1.5 - Exit Pupil (mm): 8 - Field of View (Degrees): 7 - Field of View @ 100 yards (ft): 36.8 - Adjustment @ 100 yards (clicks/in): 2 clicks/in - Mount: TA51 - Mount Comes With: TA51 - Housing Material: Forged Aluminum