The HS510C is an open reflex optical sight designed for rifle and carbine applications. Features include Holosuns Super LED with up to 50k hours battery life, Multi-Reticle System, Solar Failsafe, and Shake Awake. 2 MOA Dot & 65 MOA Circle. The item "HOLOSUN HS510C 2 MOA Open Reflex Circle Dot Solar Power Holographic Red Sight" is in sale since Monday, April 5, 2021. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes".The seller is "bear_state_armory" and is located in Hot Springs National Park, Arkansas. This item can be shipped to United States.