Holosun Open Reflex Sight Green Circle Dot FDE Optic

Buy your Holosun Open Reflex Sight FDE Optic from BattleHawk Armory today!The HS510C is an open reflex optical sight designed for rifle and carbine applications. Features include Aluminum/Titanium housing; Solar Failsafe allows the red dot sight to remain powered when your battery fails; Holosun's Super LED with up to 50k hours battery life; 12 brightness setting- 10 daylight & 2 night vision; green 2 MOA Dot/65 MOA circle; parallax free; unlimited eye relief and shake awake. Includes Absolute Co-witness mount, lens cloth, CR2032 battery, T10 L Key and user manual.