Designed to handle any kind of environment, the Holosun HS515CM Solar Circle Dot Micro Sight provides the perfect optic addition to your modern sporting rifle. The Holosun HS515CM Solar Circle Dot Micro Sight is built with a 2 MOA red dot, but a simple button push allows users to switch to a 65 MOA circle dot reticle. In addition, the red dot incorporates Holosun's built-in solar technology, enabling the optic to run battery-free in sunny conditions. Adjustment value: 1/2 MOA Features 12 brightness settings 50,000-hour battery life Weight: 7 ounces Fits Aimpoint Micro style mounts/footprints. Each Holosun HS515CM Solar Circle Dot Micro Sight Mfg: Holosun