🇺🇸 Memorial Week Sig Sauer Sale! Ends Monday! 🇺🇸

Rise Armament Complete Upper 6mm ARC 18" Barrel

The Rise Armament Complete Upper is a high-performance, precision-engineered upper receiver chambered in 6MM ARC, designed for superior accuracy and reliability. Featuring an 18-inch 416R stainless steel barrel with a 1:7 twist rate, this upper ensures optimal ballistic performance for long-range shooting. The forged billet aluminum receiver and black anodized finish provide exceptional durability while maintaining a lightweight design.
$999.00
In stock
SKU
GAG_RA6ARCCUBLK18

Shoot Now, Pay Later®

Easier approval. $0 Down. Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay

Pay in 4. Four Payments, no interest for purchases between $150 to $985. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay and Traditional Financing

Try Pay in 4 at 0% interest for purchases between $150 to $985. Or Select Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Launch shoot now pay later
More Information

Rise Armament 6MM ARC Complete Upper Features

The Rise Armament Complete Upper is built for precision, featuring an 18-inch stainless steel barrel with a 1/2x28 threaded muzzle, allowing easy attachment of suppressors or muzzle devices. The rifle-length gas system ensures smooth cycling and reduced recoil, making this an excellent choice for competitive shooters and long-range enthusiasts.

Equipped with a 15.25-inch free-float M-LOK handguard, this upper offers ample space for accessory customization while improving accuracy by eliminating barrel interference. The Rise Ambidextrous Charging Handle enhances versatility for both left- and right-handed shooters, and the black nitride bolt carrier group (BCG) provides superior wear resistance and long-term reliability.

Rise Armament 6MM ARC Complete Upper Specifications

  • Caliber: 6MM ARC
  • Barrel Length: 18"
  • Barrel Material: 416R Stainless Steel
  • Twist Rate: 1:7
  • Muzzle Thread: 1/2x28
  • Gas System: Rifle Length
  • Handguard: 15.25" Free Float M-LOK
  • Receiver Material: Forged Billet Aluminum
  • Charging Handle: Rise Ambidextrous Charging Handle
  • Bolt Carrier Group: Black Nitride BCG
  • Finish: Black Anodized

 

More Information
Barrel Length 18
Caliber 6mm ARC
Condition New in Box
Finish Per Color Black
Manufacturer Rise Armament
Manufacturer Part Number RA-6ARC-CU-BLK-18
Model Complete Upper
Type Uppers
UPC 850043415947

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

Questions And Answers
Reviews
Due to increased state legislation around firearms, you must be 18 to access our site.
Are you at least 18 years old?