The CMMG Banshee Zeroed (brand part no. 30A0ED0AB) is a .300 AAC Blackout AR-style pistol built on CMMG’s Mk4 platform and sold with a ZEROED 30 suppressor as its muzzle device, tucked inside an oversized M-LOK handguard for a clean, integrated look. Because a genuine suppressor ships as part of the package, the entire pistol transfers as a Title II NFA item rather than a standard firearm. CMMG built the Zeroed line for shooters who want a quiet, compact 300 Blackout pistol without separately buying and mounting a can, backed by CMMG’s Lifetime Quality Guarantee.

Key Specifications

• Chambered in .300 AAC Blackout, a subsonic-friendly cartridge that pairs naturally with suppressed shooting.
• Includes the ZEROED 30 suppressor as the factory muzzle device, which is why this pistol is an NFA-regulated item.
• Barrel length is 6.5 inches with a direct impingement operating system.
• Ships with a 30-round Magpul PMAG for a 30+1 capacity.
• Features CMMG’s 60/90 degree ambidextrous safety selector for fast manipulation from either shoulder.
• Uses a CMMG RipBrace stabilizing brace mounted to a 6-position FASTBACK receiver extension.
• The 10-inch M-LOK handguard accepts suppressors up to 1.5 inches in diameter, concealing the ZEROED can.
• Finished in Cerakote over a 4140CM nitride-treated barrel for corrosion resistance.
• Weighs approximately 6.1 pounds, keeping the suppressed package maneuverable.

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.

Why does a pistol require NFA paperwork? The ZEROED 30 suppressor ships as the pistol’s muzzle device, so the whole package transfers under the same rules as a standalone silencer.

What caliber and capacity does it run? It’s chambered in .300 AAC Blackout and ships with a 30-round PMAG for 30+1 capacity.

Buy the CMMG Banshee Zeroed 300 BLK 6.5-inch Pistol with Integrated Suppressor, Black

For shooters who want a quiet 300 Blackout pistol without sourcing a separate can, the Zeroed Banshee bundles suppression and firearm into one purchase. 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 CMMG‘s semi-auto handgun lineup and our Lubbock, Texas team will walk you through the transfer process.