The Alleycat 556 (brand part no. AC556QDTI) is part of Alleycat’s dedicated suppressor range developed for law enforcement, government, and military use, rated for 5.56mm and built from titanium with quick-detach mounting. Finished in black, it favors duty-focused rifle shooters.

Key Specifications

• Rated for 5.56mm.
• Built from titanium.
• Mounts via quick detach.
• Finished in black.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it's a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

Who is it designed for? Alleycat suppressors are developed for law enforcement, government, and military use.

Buy the Alleycat 556 Suppressor

This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax, and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through Alleycat‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.