4 reticle patterns to choose from. 11 position rheostat for reticle pattern brightness adjustment. Parallax Free. Instant target acquisition. Fits standard weaver style base. Ideal for handguns, rifles and shotguns. Heads up display for extra wide field of view. Installs quickly using 2 thumbnut tightened clamps for extra stability. High intensity diode for super bright reticle pattern. Efficient electrical design for long battery life. Dimensions (mm): 130x45x72 |