The Dead Air Mask HD silver is the uncoated, satin bead-blasted version of Dead Air’s heavy-duty rimfire suppressor (Dead Air part no. MASK22SIL). Dead Air Silencers builds it from a titanium tube and 17-4 PH stainless steel baffles, a combination aimed at long cleaning intervals and easy disassembly. The company says it produces little to no first-round pop on both rifles and pistols. At 5.1 inches and 6.6 ounces it is a short, light addition to a rimfire host. It is the pick for shooters who want a rimfire can rated up to 5.7×28 without a painted finish.

Key Specifications

• Dead Air rates it for .22 LR, .22 Magnum, .17 HMR and .17 WSM up to 5.7×28, so one can covers most rimfire and small PDW hosts.
• Length is 5.1 inches, compact enough for a rimfire rifle or pistol.
• Diameter is 1.070 inches, a slim profile for rimfire use.
• Weight is 6.6 ounces, light for a heavy-duty rimfire suppressor.
• The tube is Grade 9 titanium (3Al-2.5V), which holds weight down without giving up strength.
• The baffles are 17-4 PH stainless steel, a durable material for repeated cleaning.
• The finish is silver satin bead-blast, the uncoated option alongside Dead Air’s black and FDE Cerakote versions.
• Mounting is direct thread, for threaded rimfire barrels.
• The energy rating is 850 ft-lbs, the figure Dead Air publishes for the Mask HD.
• Barrel restrictions are none, according to Dead Air’s specifications, so it can move between hosts.

Frequently Asked Questions

How is the silver Mask HD different from the black and FDE versions? Only the finish changes. The silver version is satin bead-blasted rather than Cerakote coated, and each finish carries its own Dead Air part number.

Can I take the Mask HD apart for cleaning? Yes. Dead Air built the Mask HD to be easy to disassemble, and the company credits that design with long intervals between cleanings.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Buy the Dead Air Mask HD .22 LR Suppressor, Silver Bead-Blast

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Dead Air Silencers‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer.