5.7x28mm has established itself as one of the most popular personal defense cartridges around, lending itself well to a wide range of handguns, PDWs, and rifles.
By chambering the ZEROED BANSHEE with the 5.7 means the combination of the exceptionally smooth Radial Delayed Blowback operating system and included ZEROED 556 suppressor make this a pistol you could spend all day at the range with, as long as your wallet can stand it.
The ZEROED suppressor tucks neatly inside the oversized, dad bod-ish M-LOK handguard and the included SD-style silicone handguard covers keep the heat off your hands after extensive shooting.
ZEROED Controls: All ZEROED BANSHEEs feature our ZEROED premium controls/parts like ambi charging handle, single-stage drop in trigger, 60/90 ambi safety selector, and pistol grip.
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.
Specifications
| Platform | Mk4 |
| Caliber | 5.7x28mm |
| Operating System | Radial Delayed Blowback |
| Barrel Length | 6.5 |
| Barrel Twist | 1:09 |
| Barrel Contour | MT |
| Barrel Material | 4140CM, Nitride |
| Muzzle Device | ZEROED 556 Suppressor |
| Muzzle Thread | 1/2 x 28 |
| Upper Receiver | Mk4 Billet 6061 T6 Aluminum |
| Lower Receiver | Mk4 Forged 7075 T6 Aluminum |
| Hand Guard | 10" M-LOK (accepts up to 1.5" diameter suppressors) |
| Finish | Cerakote |
| Charging Handle | CMMG ZEROED Ambi |
| Pistol Grip | CMMG ZEROED Pistol Grip |
| Buffer Type | Carbine |
| Receiver Extension | FASTBACK 6-Position |
| Stock / Brace | CMMG RipBrace |
| Trigger Type | ZEROED Drop-In Single Stage |
| Trigger Guard | CMMG ZEROED Trigger Guard |
| Safety Selector | CMMG ZEROED 60/90 Degree Ambi |
| Magazine | CMMG 32rd |
| Weight | 6.1 lbs |
| Length | 27-29.5" |