Metal rail boom (also called a ball boom) for helmet headsets. Please select helmet type for proper boom selection – both 2 inch and 3 inch booms available.
The boom is designed and constructed from quality durable high quality corrosion resistant metals meeting or exceeding the environmental, durability and interchangeability requirements of MIL-PRF-26542E.
Fits David Clark Wire Boom Style headsets. Fits microphones like the M-87, M-101, M-133, etc. Microphone not included.