Gohiking Tactical Green Sight, 532nm Green Dot Rifle Scope Sight With 2 Mounts ,Black;

Specifications:
Power Requirement: 1 x 3V CR123A battery(INCLUDED)
Laser Class:Class IIIA
Output Power:≤5mW
Wave Length:532nm
Weight:410g
Height:130mm
Length:165mm
Width:32mm
Tube Diameter:6mm

Package Contents:
Green Laser sight
Metal 22mm Picatinny Rail Mount & Rifle 1" Barrel Clamp Mount
Switch button
Pressure Pad Switch and "8"type mount
Allen Wrench
3V CR123A Lithium Battery

Warning:
Do not look directly at the laser.
Do not point the laser at people.
Do not point the laser at reflective surfaces.
Do not look at the laser using instruments such as binoculars or microscopes.
Children should not use the laser unless under the close supervision of an adult.