ADE Advanced Optics 2020 Red Dot Mounting Plate/Base/Adapter for Vortex Venom/Razor/Viper/Burris Fastfire/Meopta/Docter Black Steyr Plate. During this period Ade Advanced Optics began receiving requests from numerous customers for access to the affordable high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010 Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry especially one as competitive as the shooting hunting and outdoors industry. Specifications for ADE Advanced Optics Red Dot Mounting Plate/Base/Adapter: Manufacturer: ADE Advanced Optics Red Dot Sights-Footprint: Docter Optic Cut: Docter/Noblex Vortex Razor Vortex Venom Vortex Viper Burris Fastfire Fabric/Material: 6061 Aircraft Aluminum Color: Black Finish: Anodized Gun Type: Pistol Features of ADE Advanced Optics Red Dot Mounting Plate/Base/Adapter This brand new designed optic mounting plate is to REPLACE the rear sight of pistol. Specially made to fit Steyr A1 Handgun. compatible with S-A1 C-A1 M-A1 L-A1 M9-A1. Fitment on A2 is not guaranteed due to different Rear sight dovetail dimension. Fit Ade RD3-006A(Huracan) RD3-006B(Python) RD3-009(Crusader) RD3-012(Delta) RD3-013(Bertrillium) RD3-015(Zantitium)Red dots. Also Fit Vortex Venom/Razor/Viper Burris Fastfire Meopta Eotech MRDS Docter Insight Sightmark Minishot and similar red dots. Package Contents: ADE Advanced Optics Red Dot Mounting Plate/Base/Adapter Screws Wrench ADE Advanced Optics Steyr Plate: 2020 Red Dot Mounting Plate/Base/Adapter for Vortex Venom/Razor/Viper/Burris Fastfire/Meopta/Docter Black