<p> The tactical red dot sight you want when situations demand split-second target acquisition and maximum field of view, the Vortex Strikefire II makes it easy to shoot with both eyes open. Great for rapid target sighting, the Strikefire II features a 4 MOA dot reticle with 10 brightness settings (lowest 2 settings are night-vision compatible). Built around a nitrogen-purged, single-piece 30 mm anodized-aluminum alloy chassis with o-ring seals, this red dot sight delivers an extra-high recoil rating and fog- and waterproof performance. The sight's 1 x 30 mm optics come fully multi-coated with multiple anti-reflective coatings on all air-to-glass lens surfaces to give shooters great light transmission. Sight comes with an AR-optimal, 1/3 co-witness cantilever mount that positions the optic bore center 40 mm above the base surface. 1/2 MOA elevation and windage adjustments. Unlimited eye relief. 7.2 oz. 5.6" long.<br></p> <ul> <li>Versatile and reliable red dot sight with AR/MSR-optimized cantilever mount </li> <li>4 MOA dot reticle - great for split-second target acquisition</li> <li>10 brightness settings</li> <li>AR-optimal, 1/3 co-witness cantilever mount - mounts sight 40 mm above the base surface</li> <li>Rear-facing power and brightness controls</li> <li>1 x 30 mm fully multicoated optics - great light transmission</li> <li>Single piece, anodized-aluminum alloy chassis Extra-high recoil rating</li> <li>O-ring seals - dust-, fog- and waterproof</li> <li>1/2 MOA elevation and windage adjustments</li> </ul>