The HD7 Red Dot Sight from Lucid Optics has been designed from the ground up to be a strong, reliable optic that offers the most selectable features and benefits to customize the shooter's experience. Made of cast aluminum frame which easily mounts to any Picatinny rail. 

Lucid Optics HD7 Generation III Full Size Red Dot Sight

• Manufactured by: Lucid Optics 
• Model: L-HD7
• Generation: III
• Reticle: 2 MOA Base
• Reticle: User Selectable
  
• Eye Relief: Unlimited
  
• Power: 1X
• Waterproof & Fogproof (Nitrogen purged)
• Shockproof 
• Battery Type: AAA 1.5V
  
• Brightness: 7 Settings
• Click Value1/2 MOA
• Finish: Hardcoat Anodized
• Material: Aluminum
• Weight: 13.0 Oz.