Dead Air Sierra 5 with Xeno Adapt

$699.00

The Dead Air Sierra is a modern rifle suppressor engineered for durability, balance, and consistent performance. Designed with a strong titanium construction, it offers effective sound and blast reduction while maintaining manageable back pressure. In addition, the Dead Air Sierra supports reliable use across compatible rifle platforms and sustained firing conditions. Its compact form factor helps preserve firearm handling, while precision engineering ensures long-term structural integrity. Overall, the Dead Air Sierra reflects Dead Air’s focus on advanced materials, refined internal design, and dependable suppressor performance.

Dead Air Sierra – Compact 5.56 Suppressor

Dead Air Silencers continues to innovate with the Sierra suppressor. This compact, high-performance 5.56 silencer delivers durability, precision, and excellent maneuverability. Shooters seeking a lightweight, reliable suppressor will appreciate its two mounting options: Xeno and KeyMo. In the Xeno configuration, the Sierra measures just 5.72 inches in length and weighs only 13.3 ounces, making it perfect for modern rifle builds and fast handling.

Dead Air engineers crafted the Sierra with laser-welded stellite baffles and a 17-4 PH stainless steel body. This combination provides long-lasting strength and reliable performance with 5.56 or .223 ammunition. The high-temperature Cerakote finish protects the suppressor body, while the nitride-treated adapter and mount resist corrosion and ensure durability for years of use.

The Sierra works seamlessly with Dead Air R-series front caps, including the Sandman E-Brake. The E-Brake reduces recoil and allows shooters to attach or remove the suppressor quickly, thanks to functional knurling on the outer tube. Its design provides excellent sound and flash suppression, ideal for both range training and tactical field applications.

Thanks to its compact design and lightweight construction, the Sierra offers outstanding maneuverability. Its combination of rugged materials, modular design, and innovative engineering makes it one of the most reliable 5.56 silencers available. Dead Air demonstrates their dedication to quality and innovation with this silencer, blending practical functionality with advanced performance.

In addition, the Sierra provides consistent performance under rapid-fire conditions, maintaining stability and minimal backpressure. Its lightweight design does not compromise strength, making it suitable for both professional and recreational shooters. Whether on a precision rifle or a lightweight carbine, the Sierra remains versatile and dependable.

Technical Specifications of Dead Air Sierra

Weight: 13.3 oz
Length: 5.72″
Diameter: 1.55″
Materials: Stellite baffles, 17-4 PH Stainless Steel
Finish: High-temp Cerakote, Nitride adapter and mount
Attachment: Xeno (included)

What’s in the Box

Dead Air Sierra suppressor
Xeno Adapter
Xeno 1/2-28 Flash Hider
TL Tool Pack

With its compact profile, premium construction, and superior sound suppression, the Sierra 5.56 suppressor delivers reliable performance, low recoil, and exceptional maneuverability for shooters of all levels.