The UTG Accu-Sync Rear Flip-Up Sight is a premium accessory that every firearm enthusiast needs. This innovative rear sight from UTG is meticulously crafted from durable aluminum presenting in a sleek black finish. Low-profile in its design this sight is designed to enhance your shooting experience without causing any obstruction. The spring-loaded posi-lock push button activation is a standout feature allowing for quick and effortless sight tower deployment. Once deployed the tower is locked firmly in place preventing any potential collapse during use.Aluminum construction for robustnessLow-profile sleek designSpring-loaded posi-lock for quick activationThe UTG Accu-Sync Rear Flip-Up Sight isn't just about durability and functionality; it's also about accuracy and precision. It boasts a tool-free windage adjustment a feature that provides much-needed flexibility in a variety of shooting scenarios. The sight is designed with dual apertures enhancing your ability to focus and aim with accuracy. The mounting process is a breeze with the single locking Torx screw and a 3mm locking bolt included. Order your AR-15 flip up sights online today!Looking for more sights? Click here to see our whole selection of sights!Looking for a new AR-15? Click here to check out our AR-15 rifles!