Headset Adapters Headset Type:MSA Sordin Headband (Neckband Version must use conversion studs) Powered by replaceable and easy-to-find

Powered by replaceable and easy-to-find CR123A batteries

The tool-free latch design allows for quick attachment and removal

Powered by 1x CR123 or 1x 16340 Li-ion battery

The A2K stock has recesses that accept Magpul QD sling sockets (sockets not included)

Headset Adapters Headset Type:MSA Sordin Headband (Neckband Version must use conversion studs) Powered by replaceable and easy-to-findOur Headset adapters allow you to attach your 3M Comtac headset to the Ops Core AMP helmet mounts or, with the addition of our Adapter for NoizeBarrier Helmet Mounts To the OTTO Engineering NoizeBarrier helmet mounts. The Gibbous Outfitters Comtac mount is compatible with Comtac III, V, VI, VII, and XPI headsets. The Comtac VIII microphone will not fit on our adapters. They are not compatible with any other Comtac or Peltor headsets. The Gibbous