CR-MILTAC-B/M Boom Mic for CR-MILTACHeadset CR-MILTAC-B/M Boom Mic for CR-MILTAC HeadsetCR-MILTAC-B/M Boom mic for CR-TAC Headset. 2.5mm adapter connects to either left or right microphone port on the CR-MILTAC Headset. MSRP: Was: Now: $30.00 Add to Cart