Caliber/Gauge
5.7x28
Barrel Length
8"
Color
Black
Designed to provide superior ballistics and less felt recoil than most pistol caliber personal defense weapons, 5.7x28mm has quickly become one of the most popular chamberings in the PDW space. With the 8" BANSHEE upper group you can build the PDW AR15 of your dreams. Compatible with either CMMG Mk57 lowers or a standard AR15/Mk4 lower (when used with CMMG 5.7 AR Conversion Mags). Available in six different Cerakote finishes, all CMMG Upper Groups come complete with bolt carrier group and ZEROED accessories including:
ZEROED AR15 Polymer Dust Cover
ZEROED AR15 Ambi Charging Handle
ZEROED Linear Compensator 5.56mm
Platform: Mk4, Mk57
Caliber: 5.7x28mm
Operating System: Radial Delayed Blowback
Barrel Length: 8
Barrel Twist: 1:9
Barrel Contour: MT
Barrel Material:4140CM, SBN
Muzzle Device: CMMG ZEROED Linear Compensator
Muzzle Thread: 1/2 x 28
Upper Receiver: Billet 6061 T6 Aluminum
Hand Guard: CMMG EML7 M-LOK
Finish: Cerakote Standard
Charging Handle: CMMG ZEROED Ambi
Weight: 2.9 lbs
Length: 16.5"
ZEROED AR15 Polymer Dust Cover
ZEROED AR15 Ambi Charging Handle
ZEROED Linear Compensator 5.56mm
Platform: Mk4, Mk57
Caliber: 5.7x28mm
Operating System: Radial Delayed Blowback
Barrel Length: 8
Barrel Twist: 1:9
Barrel Contour: MT
Barrel Material:4140CM, SBN
Muzzle Device: CMMG ZEROED Linear Compensator
Muzzle Thread: 1/2 x 28
Upper Receiver: Billet 6061 T6 Aluminum
Hand Guard: CMMG EML7 M-LOK
Finish: Cerakote Standard
Charging Handle: CMMG ZEROED Ambi
Weight: 2.9 lbs
Length: 16.5"
