CMMG Banshee Mk4 .300 Blackout 6.5″ Suppressed Upper with ZEROED 30 Suppressor

The CMMG Banshee Mk4 Suppressed Upper is a purpose-built .300 Blackout upper group that includes the CMMG ZEROED 30 suppressor. The 6.5-inch barrel is paired with an 11-inch M-LOK handguard designed to house the suppressor, accommodating suppressors up to 1.5 inches in diameter.

The upper group operates on a direct impingement system with a 1:7 twist rate barrel and a .750 adjustable gas block. A CMMG ZEROED ambidextrous charging handle is included. The Mk4 upper is constructed from billet 6061-T6 aluminum and features a Cerakote finish. It is compatible with standard Mk4/AR-15 lower receivers.

Key Features

• Caliber: .300 Blackout
• Barrel Length: 6.5 inches
• Barrel Twist: 1:7
• Operating System: Direct Impingement
• Includes CMMG ZEROED 30 Suppressor
• 11-inch M-LOK handguard accommodates suppressors up to 1.5 inches in diameter
• CMMG ZEROED ambidextrous charging handle included
• .750 adjustable gas block
• Billet 6061-T6 aluminum construction
• Cerakote finish
• Compatible with standard Mk4/AR-15 lower receivers

Available at ICB Firearms with fast nationwide shipping or local pickup at our Saint Clair Shores, Michigan location. Please note that the included CMMG ZEROED 30 suppressor is an NFA-regulated item and is subject to applicable federal regulations and transfer requirements.