SKU: 92326584648

MARK 2.0 Modular Attach Rail Kit

Sale price$64.80 Regular price$72.00
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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*

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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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4.3 ★★★★★
Based on 608 reviews
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K
Verified Purchase
KCrowley
Dallas, US
★★★★★ 4
Smooth!
Color: Brown, Size: Mid Back, Color: Brown, Size: Mid Back
Good value and looks pretty good. Faux leather feels like Naugahyde. Should be durable since that's what boat seat are made of. Could use a bit more lumbar support, but overall quite comfortable. Wider than I expected (so it must be designed for us Americans.) Casters are fantastic. Far superior to traditional plastic casters. Because these are made of rubber, they are dead quiet and smoooooth rolling across the flooring. Took about 30 minutes to assemble. Lots of parts but the pictorial instructions were clear. I'd give it five stars, but I wish it had a bit more height adjustment. We'll see how it holds up, but so far I'm pretty pleased.
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Reviewed in the United States on December 29, 2025
B
Verified Purchase
Buman
Carnegie, US
★★★★★ 5
Very pleased with my purchase
Color: Brown, Size: Mid Back
Easy to put together - instructions are good - excellent quality and the chair is comfortable. Far from being flimsy it's a heavy chair which rolls perfectly as needed. You won't find that many good chairs (if any!) at this excellent price. As always the ultimate question is: would I buy it again? The answer is YES, definitively. Great purchase.
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Reviewed in the United States on May 23, 2026
C
Verified Purchase
Craig
Houston, US
★★★★★ 5
superb, worth 2x the pricez
Color: Brown, Size: High Back
While this may appear to be an average run of the mill copycat sort of generic office chair, it's actually very comfortable with perfect lumbar support. Looks great, and the leather (or leather equivalent) feels durable. This sucker will last me in my WFH setup for years I do not doubt. Save yourself a few hundred bucks getting this versus some "premium" office chair... I doubt you'll notice much if any difference.
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Reviewed in the United States on May 5, 2026
L
Verified Purchase
Lana M.
Boise, US
★★★★★ 5
22 year old gamer approved.
Color: Black, Size: Mid Back
So far so good!! I bought this chair for my gamer son, he sat the springs out of his last one, so this one making it this long has me very pleased. It was easy to put together, and the quality is pretty notable, especially the wheels, super smooth rolling. It was definitely worth what we paid for it, and he finds it very comfortable, providing plenty of back support, and a stable seat for hours of gaming.
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Reviewed in the United States on May 10, 2026
S
Verified Purchase
Sam H
Battle Creek, US
★★★★★ 3
The back of the chair is not supportive
Color: Brown, Size: Mid Back
Really nice casters that truly roll quietly. The faux leather is stitched well and sturdy. The only problem i have is that the back is not adjustable and gives 0 back support. The whole back of the chair is hollow inside so your lumbar gets no help. The seat is comfy but super wide like a lot of other reviews mentioned
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Reviewed in the United States on February 22, 2026

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