• Popular Form Factor
• Extremely Robust
• Multi-Mode Adjustment
• Extremely Clear Green Dot
• Batteries Not Included Due to IATA Airline Regulations

Small compact red dot sight. Employing new LED technology, the lifetime for one CR2032 battery can be up to 50,000 hours. The battery is not included! The power will be switched on with a slight movement of the sight. It may be installed on various firearms such as shotguns, pistols, air rifles, and crossbows. The Model HS403B, different from HS403A, will be perfectly compatible with the standard mounts.

Batteries not included due to IATA airline regulations

Features:

• 2 MOA Dot
• 50,000 Hours Battery Life
• 25,000 Hours Battery Life at Setting 10
• Motion Sensor
• Memory Function for Brightness Setting
• 10DL & 2NV Brightness Settings Under Manual Mode
• Lower Mount and AR Riser
• Lower Battery Compartment
• Lower Turrets
• Waterproof
• Parallax Free

Includes:

• 1x Holosun HE403B-GR Circle Green Dot Sight
• 1x Allon Key
• 1x Microfiber Cloth
• 1x Low Mount
• 1x High Mount
• 2x Battery Tray
• 1x Holosun Key