The Man Kung MK-RS crossbow red dot sight is made of anodized aluminium and comes with two dust caps. This sight projects three red dots, which you can adjust in brightness using the button on top of the housing. This button has seven different positions, which each represent a different brightness.
- Length: 3.8″ (97 mm)
- Tube diameter: 1.5″ (39 mm)
- Mount: 20 mm Weaver/Picatinny