Holosun HS403GL Red Dot Sight

• Designed for day and night use
• New advanced technology LED allows up to 50,000 hours of operation on one CR2032 battery
• 2 MOA on dot size
• Reduced training time and ammunition
• Unlimited field of view
• Parallax-free with unlimited eye relief
• Unaffected by extreme weather conditions
• Durable and reliable construction
• Low mount and 1/3 Co-witness mount included

The 403GL is a small compact red dot sight with side battery housing and H/L adjusting turret options. Employing Holosun’s LED technology, the lifetime for one CR2032 battery can be up to 5 years. Holosun’s “Shake Awake” technology automatically turns the optic on at the slightest movement. When the optic senses no movement, it will go to sleep.