The Dead Air Mask HD is a disassemblable rimfire suppressor engineered for multiple small-caliber applications. It combines a Grade 9 titanium tube with 17-4 PH stainless steel baffles to balance weight and durability. Designed for direct-thread 1/2×28 mounting, the Mask HD reduces first-round pop and extends cleaning intervals for heavy use. Compatibility spans multiple rimfire and small-caliber cartridges for flexible range and field use.
Key Specifications
- The caliber rating is .22 LR; 22 Mag; 17 HMR; 17 WSM; and 5.7×28.
- The energy rating is 850 ft lbs.
- The bore diameter is .22 caliber.
- The overall length is 5.1 inches.
- The rated sound reduction is 39 dB.
- The weight is 6.6 ounces.
- The materials are 17-4 PH stainless steel baffles and Grade 9 titanium tube.
- The finish is FDE Cerakote.
- The thread pattern is 1/2×28 direct thread.
- The unit is full-auto rated.
Built from proven materials and engineered for straightforward disassembly, the Mask HD provides reliable, serviceable suppression for a range of rimfire and small-caliber platforms. Its combination of lightweight construction, multi-caliber compatibility, and user-friendly maintenance makes it a practical option for shooters who prioritize durability and ease of upkeep.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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