Timerzanov Airsoft got another tactical light/weaponlight to go over and this time it is the Klarus GL4 Tactical Light... "Hello everyone ! Today in this video I invite you to discover a lamp that was sent to me by Klarus France! Today I present to you the GL4 lamp from Klarus with all its kit to be able to install the lamp on an airsoft replica or firearm for sports shooters. A very qualitative lamp with a maximum power of 3300 lumens no less. Enjoy the video everyone!