Built to take a beating and keep performing, the Dead Air Sierra 5 is a full-auto-rated 5.56 suppressor designed for relentless use. Crafted with a fully welded Stellite baffle core and a durable stainless steel tube, this compact powerhouse is ready for anything you throw at it. Whether you're running it hard on duty, at the range, or in the field, the Sierra 5 delivers exceptional sound suppression while standing up to extreme conditions. Its optimized baffle design reduces backpressure and flash signature, ensuring top-tier performance when it matters most.The Sierra 5 Xeno Suppressor features the Xeno mount for a lightweight, minimalist setup. You're getting a suppressor built to withstand hard use while providing reliable, repeatable performance. When durability, performance, and modularity matter, the Dead Air Sierra 5 is ready to go to work.What's in the box?Dead Air Sierra 5 suppressorAccessory install tools