The Fenix ALG-04 V2.0 Headlamp Helmet Mount allows you to quickly attach and detach a headlamp to a FAST Ballistic Helmet with a NVG mount. With its dual-snap design, the ALG-04 V2.0 enables fast connection and separation between the headlamp and the helmet, while also effectively preventing accidental detachment.

*This mount will NOT work with the HP35R SAR Edition.