WADSN Hunting Flashlight M640C M640W Strobe Tactical Scout light Mounted LED For 20mm Picatinny rail  Mlok Keymod 

Brand:Wadsn

Color: black

FUNCTION:Constant and Momentary (with tail remote pressure Switch)
There are 4 model to choose .
1.  Tactical M340A scoutlight
2.  Tactical M340C scoutlight
3.  Tactical M340B scoutlight
4.  Tactical M340W storbe scoutlight

Come with 2 kinds of mount 
Fit for 20mm picatinny rail 
fit for mlok /keymod