HOMEParts & AccessoriesAR PartsAR Uppers › FN 20-100047 AR-15 5.56 NATO 16" M4 Profile Barrel, Chrome L
FN 20-100047 AR-15 5.56 NATO 16" M4 Profile Barrel, Chrome Lined, Black - FN America - 5.56 mm NATO for sale at TheGunDock
🔍

FN 20-100047 AR-15 5.56 NATO 16" M4 Profile Barrel, Chrome Lined, Black

Shop FN America Products
☆☆☆☆☆
0 REVIEWS
FN AR-15 5.56 NATO 16" Cold Hammer Forged Barrel, Model 20-100047, UPC 845737008376
The FN AR-15 5.56 NATO barrel features a 16" M4 profile with a carbine length gas system. Crafted from high-grade Chrome Moly Vanadium s...
$323.00
$408.75 Save $85.75 (21%)
Freedom to Own, Flexibility to Pay
In Stock
SKU: S754821
UPC: 845737008376
Model: 20100047
MPN: 409

FN AR-15 5.56 NATO 16" Cold Hammer Forged Barrel, Model 20-100047, UPC 845737008376

The FN AR-15 5.56 NATO barrel features a 16" M4 profile with a carbine length gas system. Crafted from high-grade Chrome Moly Vanadium steel, this cold hammer forged barrel is designed for durability and accuracy. The chrome lined bore and chamber enhance corrosion resistance and improve barrel life, while the manganese phosphate finish provides additional protection against oxidation.

Specs:

  • Brand: FN
  • Model: 20-100047
  • Caliber: 5.56 NATO
  • Length: 16 inches
  • Profile: M4
  • Material: Chrome Moly Vanadium Steel
  • Gas System: Carbine Length
  • Gas Seat Diameter: .750
  • Muzzle Thread: 1/2 x 28
  • Feed Ramps: M4 Style
  • Bore and Chamber: Chrome Lined
  • Testing: HPT and MPI Tested
  • Finish: Manganese Phosphate
  • Color: Matte Black
  • UPC: 845737008376
  • Technical Specifications

    Caliber 5.56 mm NATO
    Barrel Length 15.00"
    Finish Black
    Weight 2.02 oz
    Twist Rate Carbine Length
    Manufacturer FN America
    Model 20100047
    SKU S754821
    UPC 845737008376
    Condition New in Box
    Availability In Stock

    Customer Reviews

    0.0
    ☆☆☆☆☆
    0 reviews
    5 star
    0
    4 star
    0
    3 star
    0
    2 star
    0
    1 star
    0

    No reviews yet. Be the first to review this product!

    Shipping & Returns

    Shipping Information

    • Orders typically process within 1-2 business days
    • Ships via major carriers with tracking
    • Tracking information provided for all orders
    • Shipping costs calculated at checkout based on weight and destination

    Return Policy

    • 30-day return policy on accessories and non-firearms
    • Items must be unused and in original packaging
    • Contact us for return authorization before shipping items back
    • Original shipping costs are non-refundable

    Questions?

    Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.

    Videos provided by 2adata.com

    What is MAP Pricing?

    MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.

    The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.

    This isn't a trick - it's how we stay compliant while still offering you the best deals possible.