1 x 20 MP5 red dot sight with HK claw mount.
Specifications and Features:
LED (light emitting diode) 100 percent safe for the eyes.
Anodized aluminum body.
Unlimited eye relief and field of view.
Integrated MP5 HK claw mount.
Seven position rheostat knob for multiple brightness settings.
Includes extra battery and mounting tool.
Objective Diameter(mm): 20
Dot Size: 3 MOA
Click Value (at 100 yards): 1 MOA
Lens Coating: Ruby