1x20mm Red Dot Sight, 4 MOA, Riser Include

• Red or green dual illuminated dot reticles with 7 level brightness button control (Close both buttons at the same time).
• Parallex-free red dot design makes the dot fixed on the target,eliminating need for centering.
• Windage and elevation adjustable, hold zero well.
• Removable 0.83 inch high riser mount, and low profile installation is also available for easy use. Fits for 20mm picatinny rail.
• Aircraft grade aluminum alloy construction, durable and easy to clean, fog-proof & water-proof.

Specifications

• Objective Lens: 1 x 20mm
• Weight: 154g/5.4oz
• Length: 2.7in/68mm
• Height: 2.3in/59mm
• Adj. Range: +/- 1yds at 100yds
• Click Value: 13mm at 100 meters / 1/2" at 100yds
• Eye Relief: Unlimited
• Rail: 20mm/ 0.78 inch