Rise Armament RA6ARCCUBRN18 Upper Receiver 6mm ARC 18″ Barrel

The Rise Armament RA6ARCCUBRN18 Upper Receiver is a precision-engineered component designed for the 6mm ARC platform. Featuring an 18-inch 416R stainless steel threaded barrel with a Black Cerakote finish, this upper receiver ensures exceptional accuracy and durability. Constructed from high-quality aluminum, it provides a robust yet lightweight solution for your AR-15 build.

Key Features

• Precision 18-inch 416R stainless steel barrel
• Durable Black Cerakote finish
• Compatible with 6mm ARC caliber
• Aluminum construction for lightweight strength

The RA6ARCCUBRN18 upper receiver is ideal for shooters seeking reliable performance and accuracy in their AR-15 rifles. Available from ICB Firearms, with options for fast nationwide shipping and local pickup in Saint Clair Shores, Michigan.