Looking for the one optic you need to max your AR's effectiveness in any environment? The SPARC AR features rugged construction that's still compact with a lightweight form-factor. The 2 MOA dot is as easy as point and shoot - it's quick to acquire in close-quarters but fine enough for pin-point accuracy at extended ranges. With a 50000 hour battery life and night-vision compatibility at the lowest two settings the SPARC AR red dot will keep working in a variety of conditions. A unique integrated base is hassle-free on any AR or similar platform. For reliable performance and loads of user-friendly features look no further.Note:If you forget to turn off the SPARC AR it will automatically shut down in approximately 12 hours.Battery Life:Up to 50000 hours on brightness setting 6.Included in the BoxT-10 Torx wrenchAAA batteryRubber cover with flip capsAbsolute co-witness mountLower 1/3 co-witness mount