Opsmen Fast501 led tactical rail light

New Full metal deluxe tactical light available
adapter for 20mm rails ideal for ras rifles (QD nut)
latest cree CREEL2 U3 led with hi power output (800 lumens)
official tested water, dust and shock proof
power surce by 2x cr123 type battery (not included)
length: 141mm
bulb size: 32mm

activation via remote wire included
selectable function:
-on / off / momentary
-power slection (3 level)
-strobo function

hi quality device ideal for airsoft or real fire arms