FN's AR-15 20-100405 barrel is a testament to engineering excellence, crafted with high-grade Chrome Moly Vanadium steel. This barrel is hammer forged and chrome-lined, ensuring durability and resistance to corrosion and heat erosion. The M4 style feed ramps and barrel extension guarantee consistent feeding, while the matte black Manganese Phosphate finish offers superior corrosion resistance.

Ideal for range time and training, this barrel enhances your shooting experience with its reliable chambering and extraction. FN's reputation for innovation and quality shines through in every detail of this product.

Key Features:
- Manufacturer: FN
- Model: AR-15
- Caliber: 5.56x45mm NATO
- Condition: New
- Action: Semi-Automatic
- Finish Color: Black Phosphate
- Barrel Length: 14.70"
- Number of Magazines: N/A
- Capacity: N/A
- Optic Footprint: N/A
- Unique Features: Chrome-Lined, Cold Hammer Forged
- Night Sights: No
- External Safety: No
- Threaded Barrel: No
- What's In The Box: N/A
- Weight: 1.875 oz
- Length: 14.70"
- Width: N/A