The Gemtech 13815 5.56 ETM Flash Hider is engineered for seamless compatibility with ETM equipped suppressors, delivering unmatched reliability and a clean, natural integration with your AR-style platform. This 2.37-inch flash hider is pre-dimpled for pin and weld to a 14.5-inch barrel, ensuring a sturdy, workflow-friendly installation while maintaining optimal balance and performance. Its design virtually eliminates carbon locking when a suppressor is attached, helping you preserve accuracy and reduce maintenance on the range or in the field. Constructed in a durable black finish, this 2-ounce 5.56mm muzzle device features a 1/2-28 mount that suits a broad range of modern rifles, delivering dependable suppression compatibility and consistent muzzle control. The Gemtech ETM flash hider profile prioritizes reliability and straightforward installation, allowing you to maximize your rifles performance without sacrificing speed or functionality. Whether youre upgrading an existing build or outfitting a precision-oriented rifle, the 13815 provides a practical, field-ready solution that enhances recoil management and minimizes muzzle flash for clearer targeting and steadier follow-through shots.