Dead Air Mask HD .22 LR Suppressor FDE

Description

The Dead Air Mask HD is a direct-thread rimfire suppressor designed for consistent, low-maintenance performance. It uses a titanium tube and 17-4 PH stainless steel baffles to balance weight and durability while remaining serviceable through disassembly for cleaning. The unit is rated for .22 LR and related rimfire cartridges and is finished in Flat Dark Earth (FDE) Cerakote for corrosion resistance and a subdued appearance.

Key Specifications

• The caliber rating is .22 LR.
• The energy rating is 850 ft lbs.
• The bore diameter is .22 caliber.
• The overall length is 5.1 inches.
• The weight is 6.6 ounces.
• The materials are 17-4 PH stainless steel baffles and a Grade 9 titanium (3Al-2.5V) tube.
• The thread pattern is 1/2×28 for direct-thread mounting.
• The finish is FDE Cerakote.
• It is rated for full-auto use: Yes.
• The published sound reduction is 39 dB.

Engineered for routine rimfire use, the Mask HD emphasizes straightforward serviceability and durable materials for a long service life. Its compact 5.1-inch profile, direct-thread 1/2×28 interface, and user-serviceable design make it a practical choice for range and precision rimfire applications where low maintenance and consistent performance matter.

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