HD-19 Tactical Headset Connection Arm with Adapters - Tactical headset accessory for updating our HD-19 series tactical headset connection arm and compatible with other brands of tactical noise cancelling headsets - Multi-angle rotation: The connection arm mounted on the headset allows 360-degree rotation for flexible positioning and quick stowage - Adapter compatibility: Includes two adapters that fit OPS Core ARC specification rails and Team M-LOK specification rails, providing broad compatibility across common helmet systems - Large adjustment range: Offers a wide range of motion to fit different headsets and helmet configurations. When the headset is not in use, the connection arm can be folded outward to allow full ear cooling, or folded on top of the helmet storage for compact carrying - Practical benefits: Stable headset mounting, easy repositioning during operations, and convenient stowage when not actively using the headset - Use scenarios: - Field operations and tactical training: Mount on OPS Core ARC or Team M-LOK rails to position the headset for clear comms and quick adjustments during missions - Vehicle ingress and egress or dynamic movements: Rotate and fold the arm for rapid stowage on top of the helmet when entering or leaving vehicles - Extended wear and comfort during long missions: Use the large adjustment range to optimize fit and airflow, reducing fatigue while maintaining headset accessibility