Holosun AEMS EVO Rifle Sight Green Multi-Reticle Medium w/Solar & Shake Awake 2 MOA dot And 65 MOA circle reticle system;Viewing window: 1.26 x 0.98 inch;Automatic brightness with forward light sensor;Solar failsafe;Shake awake;CR2032 battery, side-loading;Up to 100,000-hour runtime;7075-T6 aluminum housing;IPX8 waterproof rated;1000G vibration rated;Super LED;Multilayer reflective glasstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Second Color: Green Item Category Code: 4000 Product Group Code: 4000L Product Sub Group 1: 4000L1 Inactive: No