It comes with the picanny rail mount and on/off pressure switch .
It produces a blinding 120 lumens that will scare or blind anyone in front of it.
It is very lightweight and made of Black Aluminum
1 inch Bezel
Activate by Pressure switch or Click on/off button
Built in Thumbscrew Mount
Powered by 2x CR123A battery (not included)
Element EX072 600c LED Tactical Version Scout Light ( Black ) ( M600 ) LED bulb Aluminium Construction Pressure Remote included Fit 20mm Rail
Length : approx. 140mm