Ops-Core 27-99-171 ARC Rails - Sentry Replacement Kit

The Ops-Core ARC Rails Sentry Kit allows you to replace existing rails on Sentry Helmets. This quick replacement uses the same durable, lightweight design as the original rails.

Upgrade with the Ops-Core ARC Rails Sentry Kit

Each set includes two Sentry ARC Rails and all necessary mounting hardware. It is designed specifically for enhanced accessory compatibility and streamlined functionality.

Ops-Core Sentry ARC Rails feature multiple non-snag attachment points. This allows for quick donning and doffing of accessories and better wire routing.

These rails are compatible with ballistic visors and mandibles for face protection. An emergency release mechanism activates at 8 ft-lbs to prevent neck injuries.

The streamlined design of the Sentry system provides a lower profile than traditional solutions. This ensures a snag-free experience during high-intensity operations.

Proper integration with your tactical headgear is essential for mission success. Using authentic replacement parts maintains the structural integrity and safety ratings of the helmet.

The mounting hardware provided in this kit is engineered for a secure fit. These corrosion-resistant components withstand harsh environmental conditions and heavy vibration.

Tactical operators rely on efficient cable management. The Sentry ARC design allows users to tuck away comms wiring. This reduces the risk of catching on external obstacles.

Installation is straightforward and requires only basic tools. Following the original specifications ensures that emergency release features function as intended.

Whether performing a routine upgrade or repairing field damage, these official rails restore full modularity. They support a wide range of lights, cameras, and battery packs.

Features:
* Includes two Sentry ARC Rails and mounting hardware
* Streamlined mounting of accessories to enhance your setup
* Multiple non-snag attachment points for quick changes
* Better routing of cables to minimize distraction
* Compatible with visors and mandibles for protection
* Emergency release mechanism prevents neck injuries