The Radian Weapons Radian Upper 14.5" 6mm ARC Grey is a complete Model 1 upper receiver built for precision and smooth operation on the AR-15 platform. It combines a billet-machined 7075-T6 upper with an extended M-LOK handguard and a 14.5" barrel pinned to a 16" overall length, capped with a Dead Air KeyMo flash hider and 5/8x24 threads for muzzle device compatibility.
This upper is chambered in 6mm ARC with a 1:7 twist and mid-length gas system, delivering excellent accuracy and reliable cycling for range work, training, or hunting where the cartridge’s ballistics shine. The included Radian Raptor-SD ambidextrous charging handle and Radian Enhanced bolt carrier group reflect the brand’s focus on ergonomics and durability, making this upper a refined upgrade for shooters who value Radian Weapons’ meticulous craftsmanship.
Key Features:
- Manufacturer: Radian Weapons
- Model: Radian Upper 14.5" 6mm ARC Grey (Model 1 Complete Upper)
- Caliber: 6mm ARC
- Barrel Length: 14.5" pinned (16" overall length)
- Gas System: Mid-length direct impingement
- Muzzle Device: Dead Air KeyMo flash hider, 5/8x24 thread pitch
- Handguard: 14" M-LOK extended aluminum handguard
- Charging Handle: Radian Raptor-SD ambidextrous
- Bolt Carrier Group: Radian Enhanced black nitride M16 BCG
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | Model 1 |
| __Caliber | NA |
