The COMTAC III ACH headset is the 3rd generation of COMTAC communications headset. It's vertical framed counterpart was chosen by US ARMY PEO Soldier and USCOCOM for fielding in the mid 2000s.

This ACH single comm model features a horizontal steel frame design with ear cups combing ambient amplification, electronic hearing protection and two way radio RX/TX all in one package. The COMTAC III is available in Olive Drab, Coyote and Black colored ear cups

Photo depicts the horizontal frame of the COMTAC III ACH with Atlantic Signal designed custom 3 way adjustable head strap

The COMTAC III ACH features an ambidextrous boom microphone. This allows for an un-obstructed cheek weld for both right and left handed trigger pullers. This photo depicts the back side of the headset's left ear cup. The 2 pin female opening shown in the photograph (black circle) depicts where the 2 pin male plug of the boom microphone connects. Optional ear cup gel pads (as depicted in the photo) are also available for purchase