NcStar 1X30 Weaver Mount Red Dot Reflex Airsoft Gun Sight Features: Manufactured by NcStar! High Strength, Hardened Plastic Body Construction Uses LED (Light Emitting Diode) Technology, 100% Safe for the Eyes Flip Up Lens Covers Protect from Dust and Scratches While Not in Use Unlimited Eye Relief for Fast Target Acquisition! Replace or Upgrade Your Old Scope or Sight! Comes with Integrated Weaver Mount System Zoom: Fixed 1x Magnification Objective Lens: 30mm Reticle: Dot Reticle Color: Red