Unity Tactical MARK 2.0 – Modular Attach Rail Kit


Flat Dark Earth (FDE)

Product Description

The Modular Attached Rail Kit (MARK) 2.0 allows the end-user to seamlessly integrate their hearing protection and/or integrated communications into their head borne systems and improve the consistent seal of ear protection. The MARK 2.0 is compatible with most major helmet types and the most popular electronic hearing protection. The MARK 2.0 Kit will work with 3M Peltor™ Headsets right of the package. If attaching to Sordin/MSA™ style headsets, use the SARA Adapters (sold separately).

The MARK 2.0 Kit comes with all hardware for attachment to Ops-Core ARC™ (and similar) and Team Wendy EXFIL™ Gen 2 and 3 rails. An M-LOK™ Adapter Kit is sold separately for compatibility with MTEK and Hard Head Veterans brand helmets. The wider ARC™ backers allow for more compatibility with non-standard ARC-type rails than the previous model.

MARK 2.0 is the lowest profile headset helmet mount on the market. Rather than using a traditional pop-in/pop-out mechanism, MARK2.0 is simply pulled away from the ears and rotated backward for stowage. The aggressive wire forms ensure the strongest ear cup seal when engaged.

Constructed of an impact-resistant polymer, the MARK 2.0 is designed for use in the most austere environments.

MARK 2.0 Kit Includes:

  • (1 Pair) Unity MARK 2.0 Adapter Assembly
  • (1 Pair) ARC™ Style Backer Plates + Hardware
  • (2 Pair) EXFIL™ Hardware

Ear Pro Compatibility:

  • Most 3M Peltor™ COMTAC/SWAT-TAC/Sport-TAC/Tactical6 Headsets
  • Most MSA/Sordin Supreme Pro™ Headsets (w/ SARA Adapters -sold separately)
  • Most TCI Liberator™ Headsets (w/ SARA Adapters -sold separately)
  • Most TEA Hi-Threat™ Headsets (w/ SARA Adapters -sold separately)

Helmet Rail Compatibility:

  • Ops-Core FAST™ Series Helmets
  • Ops-Core ACH-ARC™ Rails
  • Crye Precision AirFrame™ Rails
  • Galvion Caiman™ Rails
  • Galvion/Revision Viper™ Rails





Technical Information

Material Polymer

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov

Customer Reviews

Based on 5 reviews
Erik P.

Works well but FYI…. Unity does not make a Ramora light mount for the MARK 2.0.

Would not recommend

Bought these for my team wendy. Didn’t work even remotely close to how I thought they would. Just get the team wendy adaptors

Hunter S.
Mark 2.0 remora

Top quality. Was worried about how sturdy they would be but they perform flawlessly and are very strong. Having a set of peltor and these mounts cost me as much as the OpsCore Amp mounts alone.

Andrew A.
Fast shipping

Fast shipping!! Excellent customer service! Highly recommend

David F.

Ordered the Unity Tactical MARK 2.0 kit on Friday and was in my mailbox on Monday. Out of the box was easy to attach the rail kit to my existing hearing protection and helmet.