Product Description
FN USA 18" Rifle-Length AR-15 Barrel - .223/5.56
FN AR15 premium button rifled barrels are are manufactured using U.S. sourced Chrome Moly Venadium material per Mil-B-11595E. Each barrel is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) to ensure that it is free of micro-stresses or flaws, resulting in consistency and quality in every barrel shipped from the factory. 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. The M4 style feed ramps and barrel extension provide consistent feeding and the matte black Manganese Phosphate finish resists external corrosion and oxidation.
- 5.56 NATO
- Rifle Length Gas System
- MPI and HPT
- Chrome Lined
- 18"
Product Videos
Custom Field
Manufacturer Part # 20-100042
Length 18 in, 1:7 Twist
Gas System Rifle-Length
Material 4150 Chrome Moly Vanadium
Color Black
Caliber .223/5.56
Fits AR-15 Style Rifles
Shipping $9.99
Product Reviews
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, go to www.P65Warnings.ca.gov.
