The One Horse AR-15 A3 Stripped Upper Receiver Black gives builders a clean, mil-spec foundation for a dependable AR-15. Forged from 7075-T6 aluminum and machined to precise A3 pattern dimensions, this upper is designed to mate smoothly with standard barrel nuts, handguards, and bolt carrier groups while keeping weight to a minimum.
This stripped configuration arrives without a barrel or small parts, letting you choose every component for your ideal range rifle, training carbine, or general-purpose AR-15. The anodized black finish provides corrosion resistance and a uniform appearance that blends with most modern lower receivers and accessories. It is a multi-caliber receiver, so compatibility is determined by the barrel you install, not the upper itself, reflecting One Horse’s focus on flexibility and straightforward performance.
Key Features:
- Manufacturer: One Horse
- Model: AR-15 A3 Stripped Upper Receiver
- Caliber: Multi
- Material: 7075-T6 Aluminum
- Finish Color: Anodized Black
- Condition: New
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | AR-15 A3 Stripped Upper Receiver |
| __Caliber | NA |
