Features:Clear and super bright laser dot sight
Mounting latch(11mm/21mm switchable) fixes laser sight to weapon securely
Windage and elevation can be adjusted by Allen wrench
Direct clamp-on installation, quick release
Suitable for fast aiming and shooting at stationary and moving objects

Specifications:
Power: <1mW
Metal housing
Wavelength: red 635nm~655nm
Laser Range: 50M~100M
Tube size: 17mm
Size: approx 57mm*11mm*29mm
Net Weight:57g
Weight: 67g
Fits for most 11mm/21mm tactical firearms with or without rail slots
Notice:
Class IIIA product, avoid direct eye exposure to laser beam
Never point a laser beam at a person

Package included
1x Red Laser Beam Dot Sight
2x Allen wrenches
3x Button cells