Description

• 18″ 6mm ARC black Cerakote barrel
• Grey Cerakote 7075-T6 aluminum receiver
• Precision 416R stainless steel barrel material
• One in 7″ twist rate rifling
• Standard 1/2″-28 threaded muzzle pattern
• Designed for AR-Style firearm platforms
• Complete high performance upper receiver assembly

Rise Armament Upper Receiver 6 ARC 18″ Grey Cerakote Barrel Aluminum

The Rise Armament Upper Receiver is a precision 6mm ARC assembly designed for the AR-Style platform. It features an 18″ 416R stainless steel barrel with a black Cerakote finish and a 1:7″ twist rate. Built on a high-strength aluminum receiver with a grey Cerakote finish, this unit is engineered for exceptional accuracy. The barrel is threaded with a 1/2″-28 pattern, making it compatible with a wide variety of muzzle devices and suppressors. This grey upper provides a durable, high-performance foundation for long-range shooting and hunting applications.Note: The 416R stainless steel barrel construction is specifically chosen for its ability to maintain match-grade accuracy even during high-volume strings of fire.