Introducing the C+H Direct Mount Optic Mini Red Dot Sight, designed for Compatible with the Walther PDP 2.0 optic ready models ONLY. NOT compatible with any non optic ready models. With a direct mount, it eliminates the need for adapter plates on standard size Walther PDP 2.0 optic ready models ONLY. Benefit from Shake Awake Technology for instant reticle activation with any movement, offering a choice between a 3 MOA Dot or a 34 MOA Multi-Reticle Circle in red or green dot optic versions. Crafted from CNC machined 7075 aircraft-grade aluminum, it's shockproof, IPX7 Waterproof, and battle-tested for +P+ ammunition recoil. Boasting a 50,000-hour battery life (CR 1632), the optic features Smart Power Management for energy conservation. Enjoy a larger window for faster target acquisition, 10 brightness, and 1 MOA clicks for precise zeroing on elevation and windage adjustments. All C+H Precision Optics come with a built-in low-profile backup iron sight, ensuring a smooth transition between the optic and iron sight in case of battery failure or close-quarters engagement. Elevate your shooting experience with the reliability, versatility, and advanced features of the C+H Direct Mount Optic Mini Red Dot Sight, the ideal match for your Walther PDP 2.0 Optic Ready Pistol.