THIS PRODUCT IS BACKED BY THE CMMG LIFETIME QUALITY GUARANTEE.
UPPER GROUP KIT, BANSHEE™ 100, MK57, 5.7 X 28MM, 1 10RD MAG
The BANSHEE 100 5.7x28mm upper receiver has an 8-inch barrel and features CMMG’s patented Radial Delayed Blowback operating system. The receiver and handguard are hard coat anodized, and come with a pre-installed CMMG mil-spec charging handle, A2 Compensator, and a CMMG RML7 M-LOK Handguard. This package ships with one 10-round 5.7 AR Conversion magazine.
All of our Upper Groups come complete with BCG.
All Products come with CMMG’s Lifetime Quality Guarantee. ALL NFA RULES APPLY.
|Caliber||5.7x28mm, 5.7x28mm (Conversion)|
|Operating System||Radial Delayed Blowback|
|Barrel Material||416SS, SBN|
|Muzzle Device||CMMG A2 Compensator|
|Muzzle Thread||1/2 X 28|
|Gas Port Location||N/A|
|Upper Receiver||Forged 7075-T6 AL M4 type upper|
|Hand Guard||CMMG RML7 M-LOK|
|Finish||Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote)|
|Charging Handle||CMMG Mil-Spec|
|Magazine||CMMG 10rd - Same Size As 25rd CMMG Mag|