SKU: 92326584648

MARK 2.0 Modular Attach Rail Kit

Sale price$64.80 Regular price$72.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

MARK 2.0 Modular Attach Rail KitThe Modular Attached Rail Kit (MARK) 2. 0 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 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 Modular Attached Rail Kit (MARK) 2.0 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 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 backwards for stowage.  The aggressive wire forms ensure the strongest ear cup seal when engaged.

Constructed of 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

SPECIFICATIONS

  • Weight: 0.24 lbs
  • Dimensions:  1.0 × 7.2 × 8.0 in
  • Color: Black. FDE*

Product Downloads

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92326584648

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4.5 ★★★★★
Based on 27 reviews
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PublicMe
Chelsea, US
★★★★★ 5
Really Happy With These Pillows!
Color: Blue, Size: Queen(2 Pack)-20'*30'
**Review: Really Happy With These Pillows!** I purchased these pillows and couldn’t be happier! First – they’re cool on *both* sides—finally! I’m not sure why that’s so rare (probably to cut costs), but these actually have cooling material on both sides, and it works really well. Second – the venting around the center helps keep them from getting hot at night. A nice touch that makes a difference for hot sleepers. However, the third feature is the best: the filling. Like many adjustable pillows, you can add or remove the fill, and these come with a small extra bag. The base amount was just right for most people. I had to remove some for my wife but added a bit more to mine. The fill itself is excellent—soft but supportive. You sink into it, but don’t hit bottom. These pillows also have a good weight to them, so they don’t feel cheap. They fluff up great and seem very well made. I followed the recommended dryer run when I first received them and had no odor issues at all. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
S
Verified Purchase
Steve Texas
Whiting, US
★★★★★ 5
Awesome Pillows
Color: Blue, Size: King(2 Pack)-20'*36'
AWESOME, they actually stay cool!!! Extra foam to firm and great instructions how to remove foam and make softer. Fantastic product
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Reviewed in the United States on April 16, 2026
D
Verified Purchase
David Hendrix
Waukegan, US
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
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Reviewed in the United States on December 13, 2025
C
Verified Purchase
Cookie
Lexington, US
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
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Reviewed in the United States on January 31, 2026
M
Verified Purchase
Mark
Charlottesville, US
★★★★★ 5
Fantastic pillows
Color: Blue, Size: Standard(1 Pack)-20'*26'
Fantastic pillows----never get headaches like others
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Reviewed in the United States on April 29, 2026

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