Vector Optics Military Red Dot Scope M2000 Multi Levels Brightness With Low Offset L Mount Military Red Dot Scope M2000 Multi Levels Brightness With Low Offset L Mount ( Military Version) Military Type Red Dot Scope Can Be Used With Any Rifle Shotgun Or Pistol. 5 Levels Of Brightness. Includes 30mm Offset L Mount For Standard Weaver Style Bases Or Picatinny Rail. Typical Use Is On Military Type Rifle. Very Similar To The Scopes Being Used By US troops Today. Specifications: Magnification:1× 5 Brightness Levels Multi Coated lenses For Maximum Light Transmission. Unlimited Eye Relief Objective Lens: 30mm Pop Open lends Caps Included. Length: 108mm Eye Relief: Free Field Of View (@100yards):57ft Batteries: Two LR44/Ag13 Monotube Red Dot Scope And Beautiful Complement And Cool Look Shock Proof For Any Size Gun High-Durability Aluminum Alloy With Black Matt Feature 1/2 M.O.A Windage And Elevation adjustments Mount For Standard Weaver Style Bases Includes. Fog Proof And Water Proof SKU SCM2000