The CMMG Zeroed Banshee 9mm 6.5 SR Mk4 FS GR is purpose-built as a compact suppressor-ready pistol-caliber platform. Its Mk4 PCC upper and MkGs forged lower pair a 6.5" 4140CM nitride barrel with the included Zeroed 36 suppressor, which nests cleanly inside the 10" M-LOK handguard and SD-style silicone covers for comfortable, controlled shooting.

This semi-auto 9mm uses CMMG’s radial delayed blowback system for smoother recoil and reliable cycling with a wide range of ammunition. The Zeroed Banshee line adds premium touches such as an ambidextrous charging handle, drop-in single-stage trigger, 60/90 ambi safety selector, Zeroed pistol grip, Fastback 6-position receiver extension, and CMMG RipBrace. With a 33+1 capacity, 1/2x28 threaded muzzle, and an overall length of 27–29.5", it is well suited for range use, training, and home defense, reflecting CMMG’s reputation for innovative, finely machined AR-pattern firearms.

Key Features:

• Manufacturer: CMMG
• Model: Zeroed Banshee 9mm 6.5 SR Mk4 FS GR
• Caliber: 9mm
• Condition: New
• Action: Semi-Auto
• Barrel Length: 6.5"
• Capacity: 33+1
• Unique Features: Radial Delayed Blowback System, Zeroed 36 Suppressor, Ambi Charging Handle, Drop-In Single-Stage Trigger, 60/90 Ambi Safety Selector, CMMG RipBrace
• Threaded Barrel: Yes
• Weight: 6.1 lbs
• Length: 27–29.5"