The BBL AR-15 5.56MM 16" M16 CAR Carbine Length Gas System is a high-quality accessory-barrel manufactured by FN. This model has a Manganese Phosphate finish, a chrome-lined chamber and bore, M4 style feed ramps, and a carbine length gas system.
Specs
| Model No. | FN20-100039 |
| Model | AR-15 Button Rifled Barrel |
| Manufacturer | FN |
| Color | Manganese Phosphate Finish |
| Caliber | 223 Rem | 5.56 NATO |
| Barrel Length | 16 |
| Weight | 2.05 |
