1 x 45 T-Style red dot sight with weaver base.
Specifications and Features:
LED (light emitting diode) 100 percent safe for the eyes.
Black anodized aluminum body.
Unlimited eye relief and field of view.
Seven position rheostat knob for multiple brightness settings.
Integrated weaver style mount.
Powered by 3V Lithium batteries. (CR2032).
Includes flip-up lens cover and extra battery.
Objective Diameter(mm): 45
Dot Size: 3 MOA
Click Value (at 100 yards): 1 MOA
Lens Coating: Ruby