Adjustable Red Laser Sight 20mm with Batteries

This model adopts the low-base design and the 20mm clip (18-21mm). The power of the red laser is 10mW, and the light spot is bright during the day. With its small sizes and sturdy housing, you can use it from anywhere anytime. If you need a cheap and practical laser sight for guns, what you get here will exceed your expectations. Before buying, please check the dimensions to make sure the clip is suitable for your guns.

Specifications
Red laser: 650nm, 10mW
Clip adjustment range: 18-21mm
Crosshair: adjustable (up / down / left / right)
Surface treatment: hard anodizing treatment
Waterproofing: IPX4
Power supply: 3 x AG3 button batteries
Housing material: aviation magnesium alloy
Net weight: 57 g

What's in the box?
1 x Laser sight 20mm
3 x AG3 batteries
2 x Screw wrenches
1 x Instructions