STRIKEFIRE II RED DOT. When situations demand split-second target acquisition and maximum field of view, mount up the StrikeFire II and shoot-both eyes open. Feature-rich, versatile, and reliable, the StrikeFire II is a great choice for shooters who want a quality red dot sight, but don’t want to break the bank. Features sleek rear-facing controls for power on/off and easy adjustment of ten dot intensity levels-lowest two settings are night-vision compatible. The lower 1/3 co-witness cantilever mount model is ideal for rifle platforms, positioning the optic bore center 40 mm above the base surface. Objective Lens Diameter 30 mm. Adjustment Graduation 1/2 MOA. Travel per Rotation 25 MOA. Max Elevation Adjustment 100 MOA. Max Windage Adjustment 100 MOA. Parallax Setting Parallax Free. Length 5.6 inches. Weight 7.2 ounces. Fully Multi-Coated Multiple anti-reflective coatings on all air-to-glass surfaces increase light transmission. Red/Green Dot Allows shooters a choice of dot color. Single-Piece Chassis Compact and lightweight. Waterproof O-ring seals prevent moisture, dust, and debris from penetrating for reliable performance in all environments. Fogproof Nitrogen gas purging delivers fogproof, waterproof performance. Shockproof Rugged construction withstands recoil and impact. Hard Anodized Finish Highly durable low-glare matte finish. Operating Temperature Rated from -22 degrees to +140 degrees Fahrenheit. Cantilever Ring Mount Puts the optic bore center 40 mm above the base, providing lower 1/3 co-witness with most iron sights. Unlimited Eye Relief Non-critical eye relief for rapid target acquisition. Adjustable Dot Intensity Provides ten variable illumination settings-the lowest two settings are night-vision compatible. Battery Life 12-hour auto-shutdown feature maximizes battery life. Typical battery life is 300 hours at maximum brightness and 6,000 hours at minimum brightness setting. The 4 MOA red/green dot is ideal for situations that demand split-second target acquisition. Choose among ten variable illumination settings-the lowest two settings are night-vision compatible.