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FN 20-100042 AR-15 5.56x45mm NATO 18″ Button Rifled M16 Profile Rifle Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined

FN 20-100042 AR-15 5.56x45mm NATO 18″ Button Rifled M16 Profile Rifle Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined

$279.00

Out of stock

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Disclaimer: It is the customer’s responsibility to ensure that all orders comply with applicable local and federal regulations. Non-compliant orders are subject to a 30% restocking fee. We reserve the right to dispute any chargebacks related to such orders.

Guidelines for Shipping Restrictions by State

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 microstresses 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.

Your Trusted Online Firearms Store – Shop with Confidence!

Looking for the best prices on FN 20-100042 AR-15 5.56x45mm NATO 18″ Button Rifled M16 Profile Rifle Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined by FN America / FN Herstal? Governors Gun Club proudly serves Kennesaw with unbeatable pricing, expert service, and exclusive rewards.

  • Best Prices in Kennesaw
  • Earn Rewards on Every Purchase.
  • Special Bundles & Firearm Packages Available.
  • Safe & Secure Checkout – Shop with confidence using trusted payment options.
  • Compliance-Ready – All sales follow federal, state, and local firearm laws.

Limited Stock – Visit Us Today or Shop Online Before They’re Gone!

UPC

845737008468

Manufacturer

Manufacturer Part Number

20-100042

Barrel Length

18"

Caliber/Gauge

.223 REM/5.56 NATO

Length

22.9

Model

AR-15

Package Height

2.3

Package Width

2.3

Product Type

Accessory-Barrels

Rate of Twist

1 in 7" RH Twist

Shipping Weight

1.85

SKU: LIP|FN20-100042Categories: AR BarrelsTags: Online Only

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 microstresses 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.

Your Trusted Online Firearms Store – Shop with Confidence!

Looking for the best prices on FN 20-100042 AR-15 5.56x45mm NATO 18″ Button Rifled M16 Profile Rifle Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined by FN America / FN Herstal? Governors Gun Club proudly serves Kennesaw with unbeatable pricing, expert service, and exclusive rewards.

  • Best Prices in Kennesaw
  • Earn Rewards on Every Purchase.
  • Special Bundles & Firearm Packages Available.
  • Safe & Secure Checkout – Shop with confidence using trusted payment options.
  • Compliance-Ready – All sales follow federal, state, and local firearm laws.

Limited Stock – Visit Us Today or Shop Online Before They’re Gone!

UPC

845737008468

Manufacturer

Manufacturer Part Number

20-100042

Barrel Length

18"

Caliber/Gauge

.223 REM/5.56 NATO

Length

22.9

Model

AR-15

Package Height

2.3

Package Width

2.3

Product Type

Accessory-Barrels

Rate of Twist

1 in 7" RH Twist

Shipping Weight

1.85