The Dead Air Thread Adapter for the GSG 1911 converts that .22 caliber pistol to 1/2-28 threads. Dead Air Silencers offers it as one of its Mask adapters, which expand the versatility of the Mask by fitting it to popular rimfire hosts. This is the SKU for the GSG 1911, so it is not interchangeable with the Walther P22, SIG Mosquito or FN 5.7 adapters in the same family. Choose it when your goal is to run a 1/2-28 rimfire suppressor on the GSG 1911.

Key Specifications

• The output thread is 1/2-28, the common thread pitch for rimfire suppressors.
• The host firearm is the GSG 1911, the pistol this adapter is made for.
• The caliber is .22, the rimfire cartridge the GSG 1911 chambers.
• It belongs to the Dead Air Mask adapter family, which fits popular rimfire hosts.

Frequently Asked Questions

Which pistol does this adapter fit? It is the Dead Air adapter for the GSG 1911, converting it to 1/2-28 threads.

Can I use it on a Walther P22 or SIG Mosquito? No. Dead Air makes separate Mask adapters for the Walther P22, SIG Mosquito and FN 5.7, so each host needs its own adapter.

Buy the Dead Air Thread Adapter, GSG 1911 to 1/2-28

Fit is specific to the host pistol, and this adapter is the one made for the GSG 1911. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse more Class 3 parts and accessories while you are here.