Radian Upper 14.5" 6MM Arc Grey

Radian Model 1 Upper Receiver Assembly

Radian Weapons has built a reputation for uncompromising quality, and this complete upper receiver exemplifies that commitment. The design philosophy is straightforward: source the finest materials, employ precision CNC machining, and assemble each component with meticulous attention to detail.

Key Features

• Caliber & Barrel: 6MM Arc with 14.5" barrel pinned to achieve 16" overall length, 1:7 twist rate for optimal bullet stabilization
• Flash Suppression: Dead Air KeyMo flash hider for reduced muzzle signature
• Gas System: Mid-length configuration for balanced reliability and controllability
• Handguard: 14" M-Lok rail system provides ample mounting space for accessories
• Charging Handle: Radian Raptor-SD with ambidextrous controls—equally functional for left and right-handed shooters
• Bolt Carrier Group: Radian Enhanced design for reliability and longevity
• Finish: Cerakote in grey for durability and corrosion resistance

Craftsmanship & Warranty

Every Radian upper is hand-assembled by a trained gunsmith who inspects, test fires, and personally verifies the weapon meets exacting quality standards. This commitment to excellence is backed by Radian's lifetime warranty—a guarantee that stands behind every product they manufacture.

The 6MM Arc cartridge offers shooters a modern, efficient round suitable for medium-range precision work and hunting applications.