Description
The Dead Air Mask 22 HD is a direct-thread rimfire suppressor rated for .22 LR, .22 Magnum, .17 HMR, .17 WSM, and 5.7x28mm. It has a Grade 9 titanium tube and 17-4 PH stainless steel baffles with a user-serviceable click-together baffle design, and it threads onto 1/2×28 hosts with no minimum barrel length.
USED CONDITION
- Looks new externally
- Fired less than 50 rounds
- Excellent condition
SPECIFICATIONS
- Manufacturer: Dead Air
- Model: Mask 22 HD
- Caliber: .22 LR, .22 Magnum, .17 HMR, .17 WSM, 5.7x28mm
- Length: 5.1 inches
- Diameter: 1.07 inches
- Weight: 6.6 oz
- Energy rating: 850 ft-lbs
- Materials: Grade 9 titanium tube, 17-4 PH stainless steel baffles
- Factory finish: Black Cerakote
- Mount: 1/2×28 direct thread
- Minimum barrel length: None
- Full-auto rated: Yes, for .22 LR
- User-serviceable: Yes, click-together baffle design
- Warranty: Unconditional lifetime through Dead Air
WHAT’S INCLUDED
- Dead Air Mask 22 HD suppressor
- Sticker
- Original box
NOT INCLUDED
- Front cap removal tool
COMPATIBLE ACCESSORIES (sold separately)
- Dead Air Front Cap Tool
- Dead Air Rifle Thread Spacer
- S&W M&P 22 Compact Adapter
- Thread Adapters
NOTE
This suppressor threads directly onto 1/2×28 rimfire hosts with no minimum barrel length. The baffles are user-serviceable with a click-together design. The front cap removes for cleaning with the Dead Air front cap tool, which is not included with this unit.









