FN America Rifle Barrel for AR-15 556 NATO – 16″ Length, Hammer Forged (36422)

• Rifle barrel designed for AR platform firearms chambered in 5.56 NATO caliber
• Features 16 inch hammer forged barrel for enhanced durability and longevity
• 1 to 7 twist rate stabilizes a wide range of bullet weights
• Mid-length gas system supports reliable cycling and smoother recoil operation
• Chrome lined bore and chamber improve corrosion resistance and barrel life
• M4 style feed ramps enhance reliable feeding and cartridge chambering performance

The FN America 16″ 556NATO Hammer Forged Barrel 1:7 Twist Mid Length Gas System is a rifle barrel designed for AR-15 platform builds and replacements. This rifle barrel features a 16 inch length, 5.56 NATO chambering, and a 1:7 twist rate for standard projectile stabilization.

The FN America 16 inch barrel includes hammer forged construction, chrome lined bore and chamber, and a mid length gas system for consistent cycling. It is categorized under rifle barrels and uses a matte black manganese phosphate finish for corrosion resistance. In typical setups, this rifle barrel is used for AR platform rifles requiring a durable and consistent barrel configuration. The FN America barrel also features M4 style feed ramps and is manufactured from chrome moly vanadium steel. This product is used for rifle assembly and supports reliable chambering and extraction with standard AR-15 components.