The DR-1 is the ultimate solution for two-camera shooters. Ergonomic and sleek, it works with BlackRapids MODS system of attachments so you can customise your strap to your exact needs. One side can even be detached for use as a single R-Strap. Simple, fast, and intuitive, youll wonder how you lived without it. The DR-1 comes with two FastenR-3 connectors.