UTG OP3 Micro SL Reflex Style Red Dot Sight Sensor

Features

• Precision Machined from 6061-T6 Aluminum and Finished in a Matte Black Anodization
• Red 4.0 MOA Single Dot with 8 Brightness Intensity Settings
• Manual or Automatic Dot Brightness Intensity Adjustment via Surrounding Light Sensor
• 15,000+ Hours Battery Life at Middle Brightness Setting
• Side Loading Battery Compartment, No Longer Necessary to Remove Sight and Re-zero when Replacing Battery
• Crisp 1 MOA per Click Adjustment
• Large FOV Multi-coated Glass Lens 
• IPX7 Waterproof Rated
• Includes Removable Low Profile Picatinny Mounting Base
• Mounting Base Interface Uses the Common Docter® Footprint
• Optic Height Co-witnesses with Most Suppressor Height Iron Sights
• Tertiary Aiming Point Laser Engraved on Rear Face of Optic Hood
• Protective Optic Cover Included 
• Compatible with Most Optics Ready Pistol Systems and All UTG RDM20 Mounts
• CAUTION: Only use the included #6-48 screws for optic installation.