FN America 20″ Barrel Rifle Length Gas – 5.56/.223

Original price was: $299.00.Current price is: $279.00.

Only 1 left in stock

SKU: 20-100043 UPC: 845737008550

Product Description

FN AR­15 premium button-rifled barrels are manufactured using U.S. Chrome Moly Vanadium 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. Currently available in a chambering of 5.56 x 45mm in the following profiles and gas system lengths 10.5″ Government Carbine, 14.7″ Government Mid Length, 14.7″ M4 Carbine, 16″ M4 Carbine, 16″ Government Carbine, 16″ Government Mid Length, 18″ Government Rifle, 20″ Government Rifle.

  • Length: 20″
  • Material: Chrome Moly Vanadium
  • Finish: Manganese Phosphate
  • Twist Rate: 1:7 inches
  • Gas System: Rifle Length
  • Muzzle: 1/2×28 Threaded
  • M4 feed ramps and barrel extension
  • High Pressure Tested (HPT)
  • Particle Inspected (MPI)
  • Chrome Lined Bore

Specifications

Overview

Brand

Technical Information

Barrel Twist

1/7

Caliber

5.56 NATO / .223 Remington

Finish

Chromium Nitride

Firearm Compatibility

Size

20"

Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit www.P65Warnings.ca.gov