Dead Air DA419 | Walther P22 to 1/2-28 Thread Adapter

The Dead Air Silencers DA419 thread adapter allows a Mask‑HD silencer to be used on Walther P22 hosts by providing a 1/2‑28 thread interface. It is a purpose‑built accessory that expands the Mask family’s compatibility with common rimfire pistols. Typical applications include rimfire range training and casual target shooting where the Mask‑HD is transferred between platforms.

Product Specifications

• The manufacturer is Dead Air Silencers.
• The manufacturer’s part number is DA419.
• The adapter fits the Walther P22 platform.
• The thread pattern provided is 1/2×28.
• The product type is listed as a Thread Adapter.
• The adapter is designed for use with the Mask‑HD silencer series.
• The model designation is P22.
• The color/finish is Black.
• The commonly listed thread label is 1/2-28.
• The UPC for this item is 810128161237.

This adapter is a straightforward way to add cross‑platform flexibility to a Mask‑HD silencer setup. Its simple profile and direct-thread interface make it appropriate for shooters who move rimfire suppressors between compatible hosts for training, testing, and recreational range use.