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United Shield ARC Rail Kit

USED United Shield ARC Rail Kit, OD Green ARC-RAIL-KIT-OD, EDEMO2
United Shield ARC Rail Kit, Black ARC-RAIL-KIT-BK
United Shield ARC Rail Kit, Tan ARC-RAIL-KIT-TN
USED United Shield ARC Rail Kit, OD Green ARC-RAIL-KIT-OD, EDEMO2
1 of 3 images
USED United Shield ARC Rail Kit, OD Green ARC-RAIL-KIT-OD, EDEMO2
United Shield ARC Rail Kit, Black ARC-RAIL-KIT-BK
2 of 3 images
United Shield ARC Rail Kit, Black ARC-RAIL-KIT-BK
United Shield ARC Rail Kit, Tan ARC-RAIL-KIT-TN
3 of 3 images
United Shield ARC Rail Kit, Tan ARC-RAIL-KIT-TN

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Questions & Answers
I’m assuming that these rails will fit your spec ops helmet? Expert Answer

Yes, these rails should fit that helmet.

by Kurt Colbourne, Gear Expert, August 16, 2021
See 1 More Answer
Will these rails fit an ACH Model 2415 size Large with helmet cover? Do they include bungies? Expert Answer

Yes, this should fit a large ACH model 2415. The bungies are not included.

by Ethan C., Gear Expert, February 28, 2019
View All Q&A You Have a Question? Ask!
Size:
One Size
Color:
OD Green
Condition:
New

Code: 26-FS-ARCRK-ArcRail-OD

MPN: ArcRail-OD

Product No Longer Available

Product Info for United Shield ARC Rail Kit

The ARC Rail system will allow the user to mount communication, laser, thermography, night vision, and communication again with the use of the included ARC adapter. The ARC Rail System is easy to install and requires no modification to the ARC itself. The ARC Rail adapter installs in the existing ARC rail holes and secures by use of a hex wrench, a standard plier, and a special hex tool. Some tools and supplies are required, but with these basic tools, putting together a reliable harness is simplified. The ARC Rail system is designed to fit the X-Force and X-Force X-Frac with new locking mechanisms to ensure that they will not come loose. Wire can be added but only when the proper nomenclature is given. The proper nomenclature must be specified when ordering.image

The United Shield International ARC Rails are made of glass reinforced nylon and are shaped to fit the Spec Ops and ACH/MICH (Med. and Large.) helmets that have been drilled to the ACH specification.

Package Contents:

  • United Shield ARC Rail Kit

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United Shield ARC Rail Kit Unavailable & Discontinued Models

List of Unorderable Models

  • United Shield ARC Rail Kit, OD Green ARC-RAIL-KIT-OD , MPN: ArcRail-OD , Code: 26-FS-ARCRK-ArcRail-OD
  • United Shield ARC Rail Kit, Black ARC-RAIL-KIT-BK , MPN: ArcRail-BK , Code: 26-FS-ARCRK-ArcRail-BK
  • United Shield ARC Rail Kit, Tan ARC-RAIL-KIT-TN , MPN: ArcRail-CY , Code: 26-FS-ARCRK-ArcRail-CY
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Last updated 2026-09-30 UTC.