Specs
| Manufacturer | FN |
|---|---|
| Type | Accessory-Barrels |
| Barrel Length | 18" |
| Finish | Manganese Phosphate |
| Model | AR-15 Button Rifled Barrel |
| Caliber/Gauge | 223 Rem | 5.56 NATO |
| Rate of Twist | 1 in 7" RH Twist |
| Feature 1 | Chrome Lined Chamber and Bore |
| Feature 2 | M4 Style Feed Ramps |
| Feature 3 | Rifle Length Gas System |
