Ade Advanced Optics Zantitium RD3-015 Red Dot Reflex Sight + Optic Mounting Plate for Ruger Mark I,II,III,IV,IV-Lite,Mark 1,2,3,4 + Picatinny Plate

The plate fits following models. Mark I – MUST confirm it has drilled/tapped holes. Mark II – MUST confirm it has drilled/tapped holes. Mark II 22/45 – MUST confirm it has drilled/tapped holes Mark III Standard. Mark III Bull Barrel. Mark III Competition. Mark III Hunter. Mark III 22/45 Lite. Mark III 22/45 Target. Mark III 22/45 Threaded Barrel. Mark III 22/45 Bull Barrel. Mark III 22/45 Hunter. Mark IV Standard. Mark IV Target. Mark IV Hunter . Mark IV Competition. Mark IV Tactical. Mark IV Hunter. Mark IV 22/45 Lite. Mark IV 22/45 Tactical.

• This mounting plate is designed to connect red dot sights to Ruger Mark I, II, III, IV, IV-Lite, 22/45 pistol by attaching to the two holes on top of the slide.For Mark I and II, confirm it has drilled/tapped holes. Plate will not work without holes.
• Comes with one picatinny mounting plate and one ruger plate. No need to replace the rear sight and allowing user to co-witness the rear sight. Scroll down to Product Description to see the fitment list for Ruger Mark Series.
• New advanced battery technology gives up to 2000 hours on bright setting and up to 30k hours on Low setting with a CR2032 Coin Battery(Included).Red dot DOES NOT auto power off. It stays on til use manually power off. It has multi brightness level with one adjustment button. Every time you turn on the dot it stays the same B rightness level last time it was turned off. The lowest setting is invisible by human Eye that is for using with a night vision
• Waterproof/Shockproof/Fog Resistant. Lenses are precision ground and polished to exacting geometries to virtually eliminate parallax and to provide a very clear, crisp sight picture.
• Top load System, no need to Remove the sight to change the Battery. 4 MOA dot. Come with Protected Cover, Adjustment wrench, Adjustment dialing plate, User Manual, Installation screws and Picatinny mounting plate.