OPMOD Judge XL Red Dot Sight FDE FDE JDXL-OP. It features an RMSc mounting footprint and the same footprint dimensions as the original Judge for easy installation. Ten brightness settings let you adjust your 3 MOA dot reticle for better battery life and the perfect sight picture in almost any lighting condition. Get a big optic for your subcompact gun with the Judge XL today. Specifications for Gideon Optics Judge XL 1x22.5x28mm Reflex Red Dot Sight: Manufacturer: Gideon Optics Fabric/Material: 7075-T6 Aluminum Magnification: 1 x Objective Lens Diameter: 22.5 - 28 mm Illumination Type: LED Eye Relief: Unlimited Adjustment Click Value: 1 MOA Emitter Type: Open Parallax: 33 yds Lens Material: Glass Battery Type: CR1632 Water Resistance Level: IPX-7 Shockproof: Yes Length: 50.6 mm Width: 32.4 mm Height: 32.7 mm Weight: 1.16 oz Condition: New Red Dot Sights-Footprint: RMSc Base/Mount Type: Top Mount Features of Gideon Optics Judge XL 1x22.5x28mm Reflex Red Dot Sight RMSc Mounting Pattern for Installation on Slimmer Slides Extra-Large Lens for Faster Target Acquisition Ten Brightness Settings to Balance Performance and Battery-Life Shockproof and Waterproof Design Package Contents: Gideon Optics Judge XL 1x22.5x28mm Reflex Red Dot Sight Picatinny Mount Cleaning Cloth Mounting Screws OPMOD Judge XL Red Dot Sight FDE FDE JDXL-OP