It's a low light test for the OLIGHT PL-3 Weapon Light by Mach Sakai, mounting it on the new Tokyo Marui URG-I 11.5" Black NGRS. The PL-3 PL-3 Valkyrie is a compact WML with adjustable sliding key-block and has the maximum power of 1,300 lumens in brightness and a maximum throw of 225 metres. Ambidextrous and powered by two CR123A batteries it can be mounted on rail systems.