• 【Red And Green Dots】ohhunt flip up collimator is designed with bright red and green dots for remote aiming and non flipped close combat fiber optic aiming for quick aiming, making it easy to quickly and accurately aim the target. 
• 【Spring-Loaded Foldable Design】ohhunt flip up sights with spring-loaded foldable parts and Allen wrench, easy to mount and flip up/down. Simply press the button to flip up fastening the front and backup sights on the rail with the Allen wrench accessory attached in the case. 
• 【Easy To Mount And Use】Rotating the gear under the front sight aperture to adjust sight elevation to get the best visual targeting effect; rotating the rear sight knob to move the sight wintage aperture left or right; When the sight is not flipped up, it can be directly used for fiber optic aiming to quickly enter close combat aiming. After flipping up, it can be used for medium to long range aiming, suitable for all outdoor modes
• 【Light & Durable】Polymer fiber optic front and backup sights, light in weight and portable for you to carry; solid and durable construction, designed to increase sight steadiness and accuracy as much as possible while sparing your problem of iron corrosion

Package includes:

• 1 x Front sight with red dot
• 1 x Backup sight with green dots
• 1 x Allen key wrench accessory