Evolution Gun Works Arredondo Docter Sight Adapter for Jpoint Blued Finish. The EGW-Jpoint Adapter is machined from solid tool steel and then heat treated in the traditional EGW fashion. The EGW-Jpoint Adapter is then blued and then a Chronograph cut using a hi-definition doublesided saw edge. This allows the shooter to have much more control over the sight manipulations under no load. The EGW-Jpoint Adapter is one of the best tools in the industry for adapting gun sights to Picatinny Rail. Specifications for Evolution Gun Works Arredondo Docter Sight Adapter for Jpoint: Manufacturer: Evolution Gun Works Red Dot Sights-Footprint: Docter Included Accessories: Standard Optic Cut: Docter/Noblex Vortex Viper Vortex Venom Burris Fastfire Fabric/Material: Plastic Color: Black Hand: Ambidextrous Finish: Blued Condition: New Package Contents: Evolution Gun Works Arredondo Docter Sight Adapter for Jpoint Evolution Gun Works 49409: Arredondo Docter Sight Adapter for Jpoint Blued Finish