The Echo Arms Helmet Light utilizes an integrated Magpul M-LOK interface to mount directly to the Fast Attach Mount. This bolt-on design allows the light to sit much lower than any light mounted on a 1913 rail. The integrated
mount eliminates unneeded bolts and hardware that are heavy, come loose and prone to rust.

The Echo Arms Helmet Light offers unparalleled versatility in light selection. Utilizing the thread interface from Surefire E-Series and Scout lights, a wide variety of heads and switches are available to suit every mission or need. Any Surefire Scout or E-Series light that takes a single CR123 battery will work with this body.

With the Helmet Light sharing the same tailswitch, battery and head as the Surefire M300 Scout, pairing the Helmet Light with a Surefire M300 weaponlight provides a backup solution in the event a weaponlight fails and needs replacement parts.