Sig Mosquito Thrd Adapt 1/2X28

The Dead Air Armament Sig Mosquito Thrd Adapt 1/2X28 is a threaded adapter designed to extend the platform compatibility of Dead Air suppressor systems. If you're running a Sig Mosquito or other firearms with 1/2x28 threads and want to pair them with a suppressor host that uses a different mounting interface, this adapter bridges that gap. It's a straightforward, reliable way to maximize the utility of your existing suppressor lineup without requiring additional hardware purchases.

Dead Air Armament builds suppressors and suppressor components with precision manufacturing and thoughtful design—the kind of attention to detail that matters when you're dealing with sound reduction and accuracy. This adapter maintains that standard, offering a direct solution for shooters who've invested in multiple firearms with different thread pitches or suppressor systems.

Whether you're a competition shooter, hunting enthusiast, or range regular building out a modular suppressor setup, this 1/2x28 adapter lets you consolidate your gear. It's the kind of accessory that saves money and simplifies logistics when you've got several hosts to run.

Specifications

Frequently Asked Questions

What firearms does the 1/2x28 thread size fit?

The 1/2x28 thread pitch is a common military-spec size found on many rifles and pistols, including certain Sig models and standard-profile rifle barrels. Check your firearm's manual or barrel marking to confirm thread size before purchasing.

Will this adapter work with Dead Air suppressor hosts?

This adapter is designed to connect Sig Mosquito and 1/2x28 threaded barrels to Dead Air suppressor systems. Verify compatibility with your specific suppressor model before use.

Do I need any additional tools to install this adapter?

We don't have installation details in our specs. Contact Dead Air Armament's customer service or consult your suppressor documentation for assembly and torque specifications.