ARC Rails - Sentry

The ARC Rails Sentry kit allows you to replace existing rails on your helmet quickly and easily.

Each kit features the same durable, lightweight design as original Ops-Core equipment. It includes two rails and 22mm ballistic mounting hardware.

Modern tactical operations require reliable gear that integrates seamlessly with mission-essential equipment and modular protective systems.

This replacement kit ensures your helmet maintains peak functionality by providing a stable platform for various mission-specific tools.

The high-quality construction mimics the specifications found in professional-grade gear, ensuring long-term performance in the field.

Tactical professionals need equipment that adapts to diverse environments. This system provides that necessary flexibility for high-stakes use.

By upgrading your headborne system, you ensure that every accessory remains exactly where you need it during critical maneuvers.

Features of the ARC Rails Sentry

Once installed, these rails provide streamlined accessory mounting and non-snag attachment points. This ensures secure donning and doffing.

The design improves routing for external wires and cables to minimize distractions. These ARC Rails Sentry components are compatible with ballistic visors and mandibles.

For safety, accessories release at 8ft-lbs of torque. This prevents neck injuries in the event of a snag.

Operators can rely on the precise fit of these rails to support lights, cameras, and communication headsets without shifting during movement.

The streamlined profile reduces the risk of entanglement with vegetation, paracord, or other obstacles commonly encountered in the field.

By utilizing the included 22mm hardware, the installation process remains straightforward, allowing for rapid maintenance of your headborne system.

The compatibility with mandible guards and visors allows for full-face protection upgrades while maintaining a lightweight footprint.

Each component undergoes rigorous quality checks to meet the demands of rugged environments and professional use standards.

These mounting solutions are designed to hold up under vibration and extreme temperatures without compromising the integrity of the attachment.

Integrating these rails into your setup provides a cleaner cable management solution, vital for maintaining communication reliability.

The robust rail architecture supports heavy-duty attachments while distributing weight evenly across the helmet shell for comfort.

This hardware ensures a flush fit against the helmet surface, eliminating gaps that could catch on equipment or environment debris.

Reliability is paramount when configuring life-safety equipment. These rails are built to withstand the rigors of active deployment.