Cmmg Uppr Endvr 300 6mm Arc 3-10rd

CMMGs ENDEAVOR 300 Upper Group Kit is chambered in Hornadys new 6mm ARC (Advanced Rifle Cartridge). Designed for superior long-range accuracy, this upper group kit features a 20-inch barrel and includes three 10-round magazines so that you can easily pair with your existing AR15 lower receiver and squeeze out every drop of ballistic performance from this exciting new caliber.

Features :

• CALIBER: 6mm ARC
• ,BARREL: 20", 1:7.5 twist, 6mm ARC, MT, 416SS, SBN,
• MUZZLE: SV Brake, threaded 5/8-24
• GAS PORT LOCATION: Rifle Length with SLR Adjustable Gas Block
• RECEIVER: Forged 7075-T6 AL M4 type upper. Complete with BCG
• HAND GUARD: CMMG RML15 M-Lok hand guard
• FINISH: Hard Coat Anodized Receiver and Hand Guard
• CHARGING HANDLE: CMMG Oversized Ambi
• WEIGHT: 5lbs 5oz