Upper Group, Unsuppressed ZEROED BANSHEE, 9mm, 6.5"

The look of a suppressed 9mm platform, none of the paperwork.

The ZEROED BANSHEE 9mm Upper Group features a ZEROED Faux Suppressor that tucks neatly inside the oversized, dad bod-ish 11" M-LOK handguard, delivering the aggressive aesthetic of a suppressed setup without a tax stamp or suppressor laws to worry about.

Paired with the Fixed Ejector Radial Delayed Blowback operating system, it runs smooth and reliable on any Mk4, MkGs, or Mk17 lower receiver — making it one of the most versatile upper groups in the lineup.

Suppressor Compatibility and M-LOK Clearance

With a 1.72 inch internal diameter, the ZEROED handguard clears most modern suppressors. However, mounting M-LOK accessories in slots directly surrounding a tucked suppressor will significantly reduce internal clearance.

CMMG cannot guarantee the fitment of M-LOK accessories in these locations due to variances in suppressor and hardware sizes. Depending on your setup, modifying or shortening the M-LOK mounting screws may be required to prevent contact with your suppressor. Always verify clearance before use.

Lifetime Quality Guarantee: We aim to please, that's why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects.