Material: Alloy with anti-oxidation plated fits any 20mm rail                                        
Battery: 1*CR123A battery
Reticle: red and green with 20 Levels Brightness
Package includes: wrench,Cleaning cloth,scopecover 
Package Weight: 480g                                                              
Package Size: 14cm x 10cm x 9cm                       
Colour: Black       
Magnification: 1X
Sight window: 1.26mmx.98mm
Elevation adjustment range: 60 MOA
Sub-tension of the aiming point: 1.0 MOA Dot
Operating Temperature Range: -20°F to +120°F(-29°C to+49°C)
Storage Temperature Range: -40°F to++160°F(-40°C to +71°C)
Power Supply: One(1)3V CR123A battery(not included)
Dimensions: (LxWxH)91.4mmX57.1mmX61.2mm
Battery changed self test: red-green in turn of eight times.

• 20 MOA per revolution of adjustment
  
• Diamond coat, scratch resistant mangin lens for maximum field-of-view, brightness, and resolution
  
• Extremely durable aluminium housing
  
• 8 illumination settings for red and green dot
  
• Unlimited eye relief
  
• 1/2MOA click elevation/windage adjustment
  
• Wide field-of-view