Radian RADIAN Upper 14.5″ 6mm ARC OD Green

The Radian RADIAN Upper is a complete AR-15 upper receiver assembly chambered in 6mm ARC with a 14.5-inch barrel. It is finished in Olive Drab Green Cerakote and includes an M-LOK handguard for accessory mounting. This upper is specified to fit standard AR-15 lowers and is intended for precision-oriented shooting applications.

Key Specifications

• The caliber is 6mm ARC.
• The barrel length is 14.5 inches.
• Designed to fit the AR-15 platform.
• The finish is Cerakote Olive Drab Green.
• The rifling twist rate is 1:7.
• Includes an M-LOK handguard for modular accessory mounting.
• Product type is a complete upper receiver.

This RADIAN upper provides a straightforward, factory-specified option for AR-15 users who want a 6mm ARC chambering in a compact 14.5-inch package with a durable Cerakote finish and M-LOK compatibility. Its combination of platform fit and modular handguard support makes it suitable for precision-oriented use on ranges and rigs where a compact, high-performance upper is desired.