Angstadt Arms Vanquish Suppressed Barrel, 9mm, 10.5-Inch, FDE

The Angstadt Arms Vanquish (brand part no. AAVIS09BF1) is a 9mm integrally suppressed AR-9 barrel finished in FDE, built around Angstadt Arms’ patented zero baffle design. Unlike a traditional suppressor threaded onto a barrel, the Vanquish welds the suppressor and barrel into a single 10.5-inch unit, using a ported barrel design to reduce sonic crack even with standard-velocity ammunition. The Vanquish favors AR-9 shooters who want integral suppression without relying on expensive subsonic ammo.

Key Specifications

• Chambered in 9mm Luger for AR-9 platform builds.
• Measures 10.5 inches as an integrally suppressed barrel assembly.
• Finished in FDE (Flat Dark Earth).
• Uses a zero baffle, ported barrel design to reduce sonic crack without relying on subsonic ammunition.
• Shroud measures approximately 1.5 inches in outer diameter.

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.

How does it mount? It doesn’t use a separate thread-on or quick-detach mount. The suppressor is welded permanently into the 10.5-inch barrel assembly.

What caliber does it accept? 9mm Luger.

Buy the Angstadt Arms Vanquish Suppressed Barrel

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