Radian Upper 14.5" 6mm Arc Olive Drab Green

Radian Upper Receiver Assembly — 6mm Arc

This complete upper receiver represents the pinnacle of American gunsmithing. Radian Weapons has engineered a platform that refuses compromise between performance and precision manufacturing.

Design & Construction

Every component is selected for its superior quality and durability. The upper features:

• 14.5" barrel pinned to achieve 16" overall length for legal compliance
• 1:7 twist rate optimized for 6mm Arc ballistics
• Mid-length gas system for smooth, reliable cycling
• 14" M-Lok handguard providing ample rail space for accessories
• Radian Raptor-SD charging handle with ambidextrous controls
• Radian Enhanced Bolt Carrier Group for consistent performance
• Dead Air KeyMo flash hider for sound suppressor compatibility
• Cerakote finish in Olive Drab Green for durability and aesthetics

Ambidextrous Operation

Fully ambidextrous controls ensure both left and right-handed shooters operate the weapon with equal efficiency. This is not an afterthought—it is fundamental to the design.

Quality Assurance

Each upper is hand-assembled by a trained gunsmith who personally inspects, test fires, and cleans the weapon before it leaves the shop. This individual accountability ensures every unit meets Radian's exacting standards.

Lifetime warranty backs every Radian product. This is confidence born of uncompromising craftsmanship.