FN BBL AR15 HF 14.5 CARBINE 556NATO

The FN BBL AR15 HF 14.5 Carbine 556NATO barrel by FN America is crafted using a hammer forging process with high-grade Chrome Moly Vanadium steel, ensuring durability and consistent performance. This manufacturing method, shared with FN's renowned machinegun barrels, provides enhanced strength capable of withstanding rigorous use.

Each barrel undergoes Magnetic Particle inspection to detect micro stresses or imperfections, guaranteeing reliability and quality. The bore and chamber feature chrome lining to resist corrosion and heat erosion, contributing to extended barrel life and dependable chambering and extraction. Designed with M4-style feed ramps and barrel extension, this barrel supports consistent feeding in AR-15 platform rifles.

Finished with a matte black Manganese Phosphate coating, the barrel offers resistance against external corrosion and oxidation. The 14.5-inch carbine length is chambered in 5.56 NATO, making it suitable for various AR-style rifle builds requiring a compact, reliable barrel.