Check the listing for details. Holosun Green MRS Solar Reflex Optic Sight Walther PDP Direct Mount - SCS-PDP-GR. Color: Black, Condition: New. Listed at 349.99 USD. Holosun Green MRS Solar Reflex Optic Sight Walther PDP Direct Mount - SCS-PDP-GR Description: The SCS-PDP-GR (Solar Charging Sight) is designed for Walther PDP 2.0 optics ready models. It is designed to attach directly to the slide without an adapter plate and uses our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations. The SCS can potentially operate indefinitely using an internal, rechargeable 20,000-hour battery meaning under even moderate exposure to bright light, you will never need to change batteries again. The SCS also includes an intensity override function which locks the optic into a high brightness mode for 30 minutes and a low power indicator, which will signal if charging is needed upon system start up. FeaturesManufacturer: HolosunColor: BlackMagnification: 1 xObjective Lens Diameter: 0.58 - 0.77 inIllumination Type: LEDIllumination Color: GreenEye Relief: UnlimitedAdjustment Click Value: 1 MOABattery Type: ML1220, Lithium MetalGun Make: WaltherGun Model: Walther PDPWeight: 1.35 oz20,000-Hour Power ReserveSolar Charging Internal BatteryMulti-Sensor Auto BrightnessBrightness Intensity Override SystemMultiple Reticle System (MRS): 32 MOA Circle & 2 MOA Dot; 2 MOA Dot; 32 MOA CircleDirect Fit For Walther PDP 2.0 Optics-Ready Handguns ***FEDEX TWO DAY DELIVERY*** We will use FedEx 2-day delivery service to ship this item. This is a very reliable service in terms of their success of meeting delivery date... What that means is if you order: Monday by noon = Wednesday deliveryTuesday by noon = Thursday deliveryWednesday by noon = Friday deliveryThursday by noon = SOME locations support Saturday delivery. It depends on where you live. FedEx offers Saturday delivery in many, but not all cities. Otherwise, Monday delivery.Friday by noon - Tuesday deliverySAT-SUN = Wednesday delivery.