Dead Air Sierra 5 Suppressor | 5.56mm | Xeno ADPT | Black

The Dead Air Sierra 5 is a compact suppressor engineered for use on 5.56 platforms, delivering durable construction and effective sound and flash reduction for demanding schedules. It features welded Cobalt 6 baffles and a stainless steel outer tube for increased strength under sustained use. The Sierra 5 ships with the complete Xeno mounting system, including the adapter and a 1/2-28 Xeno flash hider, and is fully compatible with the HUB mounting system.

Typical applications include range training and high-volume practice, and professional tactical or law-enforcement use where modularity and rapid mounting options are required. The knurled outer tube and interchangeable R-Series front caps add handling and configuration flexibility for varied operational needs.

Product Specifications

• The manufacturer is Dead Air Silencers.
• The model is Sierra 5 Suppressor.
• The listed caliber is 5.56mm.
• The suppressor ships with the Xeno ADPT mounting adapter.
• The included flash hider is a 1/2-28 Xeno FH.
• The baffles are constructed from welded Cobalt 6.
• The outer tube material is stainless steel.
• The finish is Black.
• The unit is fully compatible with the HUB mounting system.
• The design includes interchangeable R-Series front caps for modular configuration.
• The outer tube features a knurled surface for secure handling.
• The product is described as having a compact form factor.
• The listed weight value is 1.85.
• The UPC is 810042342323.

The Sierra 5 balances compact dimensions with service-grade construction to serve users who need durable, repeatable performance. Its modular front-cap options and Xeno mounting kit make it a flexible choice for users running 5.56 platforms who require robust materials and compatibility with HUB-mounted systems.