The Modular Attached Rail Kit (MARK) allows the end user to seamlessly integrate their hearing protection and/or integrated communications into their headborne systems and improve the consistent seal of ear protection. The MARK is compatible with every major helmet type and the most popular electronic hearing protection.  The MARK Kit will work with 3M Peltor Headsets right of the package.  If attaching to Sordin/MSA style headsets, use the SARA Adapters (sold separately).

Constructed of impact-resistant polymer, the MARK is designed for use in the most austere environments.

MARK 1 Kit Includes:

• (1 Pair) Unity MARK 1 Mount
• (1 Pair) Selected Rail/Helmet Adapter
• (1 Pair) Headset Mounting Wireforms
• Mounting Hardware
• Installation Instructions

Ear Pro Compatibility:

• Most MSA Sordin models (requires Unity SARA adapters Sold Separately)
• Most 3M Peltor models