Converts NoizeBarrier headsets to mount on Ops-Core helmet rails.

• Patented rail mount frames snap onto pivot point on NoizeBarrier™ headset earcups
• Rail mount slides easily onto top or rear rails on Ops-Core helmet
• Mounts easily in the field without tools
• Available in Black and FDE
• Compartment on each earcup for spare battery to power NoizeBarrier™ headset