This full-size green laser is extremely bright to long distances for target pinpointing. Featuring all aluminum construction, it has a 532nm green laser beam <5mW, set in a specially-designed Weaver-style mount with mounting tool. It has an on/off cap switch for momentary or constant beam and includes a coil pressure switch and one CR123A lithium battery.
Specifications:

Wavelength	532 nm
Dot Size
Power	<5mW
Range	3000yds Night
Weight	4.9 oz
Battery	CR123A Lithium (1)
Laser Color	Green
Firearm Fit	Universal w/Picatinny Rail
Reticle
Power Switch	On/Off and Pressure Pad
Adjustments	Windage & Elevation
Finish	Black
Mount Type	Picatinny/Weaver