Replace headband of EARMOR M31/M32 or helmet rail kit of M31H/M32H with M11 ARC helmet rails adapter attachment kit, allows attaching your EARMOR hearing protector directly to ARC helmet rails.

- Durable, lightweight
- Rotatable for stowing EARMOR
- For ARC Helmet Rails (Ops-Core FAST MT)

Can match with full range of FAST helmets, ACH helmet, MICH helmet as long as they have ARC rails on side.
Compatible most of the headsets on the markets