Holosun He530c-gr Elite Tube Sight . Featuring their Multi-reticle system the 530C allows the operator to switch from a 2 MOA dot to a 65 MOA circle dot with a push of a button. The highly efficient light emitting diodes and Solar Fail-safe technology allows the 530C optics to run without a battery in many lighting conditions. Additionally the CR2032 battery lasts up to 5-years. The 530C is housed in CNC machined Titanium and comes with removable non-obstructing clear flip-up lens covers and kill flash. Holosuns Shake Awake technology puts these Red Dot Sights to sleep with no motion and wakes it up recalling the last setting with the slightest movement conserving battery life even further. The HE530C is built for all your needs no matter the weapon platform environment or type of use. Specifications for Holosun He530c-gr Elite Tube Sight: Manufacturer: Holosun Color: Black Magnification: 1 x Objective Lens Diameter: 30 mm Illumination Type: LED Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 0.5 MOA Emitter Type: Enclosed Weight: 6.77 oz Condition: New Magnification Type: Fixed Red Dot Sights-Footprint: Not Applicable Mount Type: Dovetail Featureso of Holosun He530c-gr Elite Tube Sight: Parallax free with unlimited eye relief Push button controls and streamlined housing design Solar Fail-safe Multi-Reticle System (MRS) Kill flash included Shake Awake Technology Clear Flip-up lens covers CNC machined Titanium Housing Up to 50000 Hours Battery Life (Setting 6) Tray Battery Compartment & Titanium Housing Parallax-free & Unlimited Eye Relief 1.41 in QD mount included Quick Release 1.41 in Absolute Co-witness Mount Package Contents: Holosun He530c-gr Elite Tube Sight 1.41 in Quick Release Mount 1.41 in Absolute Co-Witness mount T10 L Key CR2032 Battery User Manual Lens Cloth Holosun He530c-gr Elite Tube Sight - HE530C-GR