NcStar Green Laser w Weaver Mount

Green Laser: Freq. 532nm, Class IIIa Laser
Maximum Output: <5mw
Weaver style clamp on mount will fit most weaver & Picatinny type rails. Includes mounting tool
Fully Adjustable for Windage and Elevation. Includes adjustment tool
Momentary End Cap Switch and it also comes with Remote Preasure Switch
All Aluminum Construction. Black Anaodized finish
Uses 1 CR123A Lithium Type Battery (Included)
Dimensions: 4.1" L x 1.2" W x 1.5" H
Weight: 4.9 oz