THIS PRODUCT IS BACKED BY THE CMMG LIFETIME QUALITY GUARANTEE.
UPPER GROUP KIT, ENDEAVOR™ 100, MK4, 6mm ARC, 1 10RD MAG
CMMG’s ENDEAVOR 100 Upper Group Kit is chambered in Hornady’s new 6mm ARC (Advanced Rifle Cartridge). Designed for superior long-range accuracy, this upper group kit features a 20-inch barrel and includes one 10-round magazine so that you can easily pair it with your existing AR15 lower receiver and squeeze out every drop of ballistic performance from this exciting new caliber.
All Products come with CMMG’s Lifetime Quality Guarantee.
|Operating System||Direct Impingement|
|Barrel Material||416SS, SBN|
|Muzzle Device||CMMG A2 Compensator|
|Muzzle Thread||5/8 X 24|
|Gas Port Location||Rifle|
|Gas Block||0.750" Non-Adjustable|
|Upper Receiver||Forged 7075-T6 AL M4 type upper|
|Hand Guard||CMMG RML15 M-LOK|
|Finish||Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote)|
|Charging Handle||CMMG Mil-Spec|