Headset Adapters Headset Type:MSA Sordin Headband (Neckband Version must use conversion studs) Our MP5K Vert Grip with

Our MP5K Vert Grip with Pressure Switch Mount is ideal for those who want to use our FSM5 on an MP5K without a top mounted pressure switch

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

Patented rail mount frames snap onto pivot point on NoizeBarrier®  headset earcups

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

Powered by replaceable and easy-to-find CR123A batteries

Headset Adapters Headset Type:MSA Sordin Headband (Neckband Version must use conversion studs) Our MP5K Vert Grip withOur 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