Enhance your capabilities in the field with the Holosun HS403B 20 mm Motion Sensing Red-Dot Sight. The power automatically switches on with slight sight movements, so it's always at the ready. Plus, it's compatible with most shotguns, pistols, air rifles and crossbows for wide-ranging use across your preferred weapons.
Features and Benefits
Compatible with a wide range of weapons, including shotguns, pistols, air rifles and crossbows
Includes a low mount and a 1/3 co-witness mount
Power automatically switches when minimal sight movement is detected
2-MOA LED red dot
Compact form factor
Powered by a CR2032 battery for up to 50,000 hours of use