The flashlight attachment is an underbarrel attachment useful for the need of a light source and a gun without having to constantly switching between the two. It can be toggled by 'L' and is a fairly bright light [medium], about that of a survival flashlight. It can be found in helicopter crashes, military tents, barricades, and [unconfirmed] the bunker. This attachment, however, reveals your location to players. It should't be used in open fields, as it is only recommended for indoor CQC gunfights.