Dead Air Sierra-5 (KeyMo)

Introducing the all-new 5.56 silencer from Dead Air. From the beginning, our mission has been to give No Quarter in design, performance, and technology. The Sierra-5 stands true to that mission by giving you everything you want out of a dedicated 5.56 silencer.

Built for professional use, it offers the perfect balance of overall sound and flash suppression while maintaining a compact footprint and minimal weight. By utilizing HUB compatible (1.375-24) mounting adapters, it can be configured to the end user’s specific needs.

Featuring the proven winning combination of welded Stellite baffles wrapped in a stainless outer tube, the Sierra-5 boasts a clean and utilitarian knurled design that provides both function and form.

• Caliber: 5.56mm
• Material: Stellite baffles, 17-4 PH Stainless Steel
• Length: 6.27″
• Diameter: 1.55″
• Weight: 15.4 oz.
• Finish: High temp Cerakote®, Nitride adapter and mount
• Mount: KeyMo adapter and 1/2×28 Flash Hider included
• Barrel Length Restrictions: None