G&G GT1 Red Dot Sight High (Black).

Features: 

• Alloy construction
• Assist shooters to aim quicker, easier and provide a better field of view
• Red Dot Point Sight
• Fits 20mm rails
• Comes with G series Mount / 1911 Mount / 1913 Mount
• Powered by 1 x CR2032 battery (not included).
• Comes with rubber lens cover
• Color: black