The TacFire BAR556177BN AR Barrel 5.56x45mm NATO 7.50" Black Nitride Steel is a compact replacement barrel designed to refresh or complete your AR pistol build. Chambered in 5.56 NATO with a short 7.5" profile and durable nitride treatment, it offers dependable performance in a small package that is easy to maneuver and simple to install on compatible AR-15 platforms.
This barrel features a 1:8" twist rate to stabilize a broad range of common 5.56 loads, making it well suited for range use, training, and compact AR pistol configurations where space is at a premium. Its black nitride finish enhances corrosion resistance and wear characteristics for long-term reliability. TacFire is known for delivering practical AR components that balance value and performance for builders and shooters alike.
- Manufacturer: TacFire
- Model: AR Barrel
- Caliber: 5.56x45mm NATO
- Length: 7.50"
- Twist: 1:8"
- Color: Black
- Finish: Nitride
| __Caliber | 5.56 NATO |
| __Capacity | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Model | AR Barrel |
| __Barrel Length | 7.50" |
