With so many barrels on the market, it can be hard to know which ones are of the highest quality. For decades, FN has continually produced high quality firearms and parts. It’s a name you can trust—made in America using domestically sourced Chrome Moly Venadium material per Mil-B-11595E. Each barrel is put through strenuous testing to ensure the barrel is free of microstresses and flaws. Consistency and quality in every barrel is of the utmost importance. The bore and chamber are chrome lined to help resist corrosion and provide resistance to heat erosion, which greatly improves barrel life and reliable chambering extraction. FN has a level of quality that is hard to surpass.
Chrome lined chamber and bore help resist corrosion and provide heat erosion resistance that greatly improves barrel life, and reliability of chambering / extraction
Mid length mil-spec barrel steel
Magnetic Particle (MP tested to ensure each barrel is free of microstresses and/or cracks
Government profile, built for .750 diameter gas blocks
1/2" x 28 threaded muzzle
M4-style feed ramp and barrel extension for consistent and reliable feeding
Manganese phosphate barrel finish
1:7 RH twist rate
5.56 Nato Chamber
Barrel Length: 16"
Barrel Thread Pitch: 1/2" x 28 TPI
Brand: FN America
Caliber: .223 Rem,5.56x45mm Finish / Color: Black
Firearm Type: Rifle
Models Fit: AR-15