Mask-HD Adapters

The Dead Air Armament Mask-HD Adapters is available now from LM Ironwerks, a licensed FFL/SOT dealer in Louisville, Kentucky.

The Dead Air adapters for the Mask were designed for optimal fit and concentricity to ensure proper fit of the Mask silencer, as well as other manufacturers rimfire silencers. For host firearms such as

Walther P22 (DA419)

Sig Mosquito (DA420)

GSG 1911 (DA421)

FN 5.7 (DA422)

Each adapter features a Matte Black finish

What It Does

A mount or adapter is what connects a suppressor to your firearm. It sets how the suppressor attaches (direct thread, quick-detach, 3-lug or a HUB-style system) and lets you move one suppressor between different hosts. A good mount holds the suppressor tight and centered on the bore, which is critical for safety and accuracy.

Before You Order

Check three things before you order: the thread pitch of your barrel, the mounting system your suppressor uses, and the caliber. A mount that does not match your suppressor or bore can cause a baffle strike. Install it to the manufacturer’s torque spec, and have a gunsmith check alignment if you are unsure.

Buying the Dead Air Armament Mask-HD Adapters from LM Ironwerks

It ships directly to the address you enter at checkout, so no dealer transfer is needed. In addition, our team reviews every order before it ships. Have a question about fit or compatibility? Contact us before you order and we’ll help. Looking for something different? Browse all of our suppressor parts.