EA FMA Upgraded Version M720V Lights
Metal Construction Airsoft Weapon Light
200 Lumens LED
Fit to Mount on 20mm Picatinny Rail System Handguard
Come With Pressure Switch (Also able to Attach on the 20mm Handguard)
Powered by 2*CR123A(3.0V) or 2*16340(3.7V) Batteries (not include)