Holosun Red Dot 403B - HHS403B

Features
Mount type: Picatinny/21mm
Objective lens diameter: 20mm
Reticle type: Red Dot 2 MOA
Optical zoom: x1
Reticle: 2 MOA dot.
Reticle size: 2 MOA (6 cm at 100 metres).
Reticle colour: Red.
Magnification: x1.
LED providing 50,000 hours of battery life with a CR2032 battery.
12 intensity levels, including 2 compatible with night vision.
Shake Awake technology (turns on automatically when motion is detected).
Brightness adjustment: + / - button.
Parallax: None.
Made of aluminium.
Graduation: 1 click = 1/2 MOA.
Operating temperature: -30°C to +60°C.
IP67 certified red dot.
Dimensions: L: 62mm, W: 36mm, H: 40mm.
Comes with: 2 mounts for 21mm rail (top and bottom), mounting tool, microfibre cloth and CR2032 battery.