DESIGNED FOR OPS-CORE, FAST, MICH & ACH HELMET RAILS: This ARC rail headset adapter is designed to fit ACH rails, along with on MICH, Ops-Core and FAST helmet rails, ensuring a secure and stable fit for reliable helmet-mounted ear protection SEAMLESS INTEGRATION WITH MILITARY EAR PROTECTION: Works with military helmet accessories, ensuring the seamless fit for high-performance tactical headset use, suitable for intense operations FULL ROTATION FOR FLEXIBLE USAGE: The 360° rotation feature in our Walker Razor helmet mount, allow you to effortlessly switch between hearing protection and communication mode, impeccable for tactical environments that demand quick adaptability STAY CONNECTED & COMFORTABLE: The ARC Rail Adapter ensures a snug fit, providing noise reduction and crystal-clear audio; it helps you stay connected while maintaining clear communication and consistent performance for extended use BUILT FOR RUGGED CONDITIONS: Crafted from reinforced materials, this Walker helmet mount is designed to endure the harshest environments, making it fit for airsoft, military training, and demanding field operations "The Tigrett ARC Rail Adapter comes with accessories designed for ARC rails only. It is not compatible with Team Wendy and M-LOK systems. This ARC rail adapter is engineered to fit Ops-Core FAST, ACH, MICH, and other helmets with side ARC rails, making it an essential tactical helmet accessory for professionals. Compatible with Walker’s Razor Earmuffs, including Walkers Razor Digital Tactical Electronic Shooting Earmuffs and Walker Razor Accessories, this arc rail adapter for Walker Razor ensures a secure fit. It also supports Howard Leight AMP Arms, Howard Leight Helmet Bracket, Howard Leight Helmet Mount, and 3M Peltor ARC Rail Adapter, providing flexible helmet-mounted ear protection options. This ARC rail headset adapter offers 360° rotation, allowing the Walker Razor ARC Rail Adapter to flip up or down. The bracket on the headset also rotates, and the stand length is adjustable, making it ideal for Walker Helmet Mount, Walkers AMP Arms, Walker’s Helmet Bracket, and helmet-mounted ear pro users. The rail mount arms attach securely to the helmet’s side ARC rails, keeping the front clear for tactical helmet attachments like flashlights and cameras. Whether you use OpsCore AMPs Helmet Arms, Walker’s AMP Arms, or need a reliable tactical helmet headset, this adapter delivers stability and ease of use. Manufactured by Tigrett Outdoors LLC, this tactical helmet ear protection system is built for durability and seamless integration with top brands. Ideal for military, law enforcement, and shooting sports professionals who need a premium ARC rail headset solution."