AWETHE Tactical M4 2MOA Red Dot Reflex Sight，Optical Holographic Sight，with Rubber Bikini Lens Cover (Black Red Dot)

2 MOA Dot Reticle，Accuracy Is Very Important! This Mini Sight Makes It Easy To Get The Target. Bright and Clear Points, Suitable for All Kinds of Conditions.

Has 5 Levels of Light Adjustment，Batteries Used: Uses 2 LR44 Button Batteries (Not Included)，Machined From Aircraft Aluminum with Matte Black Anodizing, High Quality and Durable.

Providing Superior Control for Minimizing Spherical Aberration, Reducing Internal Light Loss and Glare, Ensuring Even Light Transmission, Making The Red Dot Clearer and Brighter. Allow You To Achieve Fast Target Acquisition More Easily.

Nitrogen Purged Fog Proofing: Nitrogen Inside The Scope Ensures Interior Optical Surfaces Won’t Fog Due To Humidity or Rapid Temperature Change，A Shockproof Aluminum Body Displays Extreme Durability. Nitrogen Purged and O-ring Sealed. Fully Waterproof with Sealed Housing. Matte Black Anodized Finish Resists Scratches While Keeping A Stealthy Profile.

We Promise To Buy Products From Us, and We Provide Two-year Maintenance Service To Satisfy Our Customers, Which Is Our Mission.