Green Laser + Scope Kit + 18650 Battery

Green laser includes: 

1 x laser pointer (18650 model)

1 x double ring rail

1 x tape switch

1 x battery

1 x clamp (not needed for SmartRest and SpydaBot applications).

Specs:

Battery: Rechargeable 3.7V 18650 6800mAh (charger not included)

Output: 1-5mW

Material: Aluminium Alloy

Diameter: 24.5mm tube

Wavelength: 532nm

Range: 1000m

Length: 120mm

(does not include single ring rail - Available here R2530)