Check the listing for details. Vortex Optics StrikeFire 2 Red/Green 4 MOA Dot w/ Mount SF-RG-501 | New. Color: Black, Condition: New. Listed at 169.94 USD. Vortex StrikeFire II 4 MOA Red/Green Dot SF-RG-501 SKU: SF-RG-501 Vortex StrikeFire II 4 MOA Red/Green Dot SF-RG-501 When situations demand split-second target acquisition and maximum field of view, mount up the StrikeFire II and shootboth eyes open. Feature-rich, versatile and reliable, the StrikeFire II is a great choice for hunters who want a quality red dot sight, but dont want to break the bank. Features sleek rear-facing controls for power on/off and easy adjustment of ten dot intensity levelslowest two settings are night-vision compatible. Automatically returns to the last dot intensity used when powered up. The 30mm aluminum alloy chassis provides extra-high recoil rating and is waterproof and fogproof. Strike fast! This item may be regulated for export by the U.S. Department of State or US Department of Commerce. By bidding or purchasing this item, I understand, acknowledge, and agree to EuroOptic's Export Policy. Manufacturer's Part Number SF-RG-501 UPC 875874005518Field of View: N/AScope Finish: matte blackReticle Position: N/AEye Relief: UnlimitedIlluminated Reticle: yesScope Turret Adjustment: 1/2 MOAScope Weight: 7.2 ozMagnification Range: 1xScope Objective Diameter: 1.45"Scope Tube Size / Mount: 30mmScope Length: 5.6" Lower 1/3 Co-Witness Cantilever Mount