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CMMG Endeavor 100 MK4 Upper 6mm ARC 20" Barrel 10-Rounds

The CMMG Endeavor 100 MK4 Upper delivers an excellent choice for an AR-style rifle build with its dependability, durability, and consistency. It comes chambered in 6mm ARC with a 20 inch barrel. Features include an optics ready flat-top, an M-LOK handguard, and a 10 round magazine. Get this upper today for the best price online from GrabAGun!
$648.99
Out of stock
SKU
GAG_RES-CMMG60F8619

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More Information

Endeavor 100 MK4 Upper Features

CMMG's ENDEAVOR 100 Upper Group Kit is chambered in Hornady's 6mm ARC. Designed for superior long-range accuracy, this upper group kit features a 20-inch barrel and includes one 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.

Endeavor 100 MK4 Upper Specifications

  • Caliber: 6mm ARC
  • Model: Endeavor 100
  • Series: MK4
  • Barrel Length Range: 20" to 20.99"
  • Sights: None, Optic Ready
  • Capacity: 10rd
  • Muzzle: A2 Compensator
  • Firearm Fit: AR-15
  • Handguards: 15" CMMG RML M-LOK
  • Includes: Magazine
  • Receiver Finish: Black Hard Coat Anodized
  • Receiver Material: 7075 T6 Aluminum
  • Thread Pattern: 5 / 8"-24 tpi
  • Twist: 1:7.50"
  • Weight: 5.40 lbs
  • Barrel Description: Medium Taper
  • Barrel Finish: Black Nitride
  • Barrel Material: 416R Stainless Steel
  • Barrel Length: 20"
More Information
Barrel Length 20
Caliber 6mm ARC
Capacity 10
Condition New in Box
Finish Per Color Black
Manufacturer CMMG
Manufacturer Part Number 60F8619
Model Endeavor 100 MK4 Upper
Type Uppers
UPC 810046230510

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV

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