Rosco Manufacturing K9 AR-15 Barrel - 16"- 5.56 NATO - Intermediate Length - w/Intermediate Gas Tube

$214.99

or 4 interest-free payments of $53.75 with Sezzle

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SKU: K9-16-HY-556-7-I UPC: 850039693298
  • Free standard shipping on orders $139+ details
  • 90-day no-hassle returns policy
  • Rosco Manufacturing Returns & Warranty! what it covers

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Product description

AR-15 Barrel with Intermediate Gas Tube For Combat-Ready Performance

The Rosco Manufacturing 16″ K9 5.56 NATO AR-15 Barrel with Intermediate Gas Tube is the ultimate duty-ready upgrade for shooters seeking a balance of accuracy, durability, and smooth recoil. The intermediate gas system reduces felt recoil and minimizes bolt carrier group wear, leading to smoother shooting. The 1:7 twist rate and premium bore finish ensure consistent sub-MOA accuracy when paired with quality ammunition. A refined continuous tapered profile for enhanced weight distribution keeps the weight of the barrel closer to the back of the rifle while preserving heat mitigation and precision.

Features

  • Cold Hammer-Forged Construction – Crafted from 4150 Chrome Moly Vanadium (CMV) steel, ensuring exceptional strength, longevity, and heat resistance under high rates of fire.
  • Melonite QPQ Finish – Provides superior corrosion and wear resistance, reducing barrel fouling and extending overall service life.
  • Intermediate-Length Gas System – Offers smoother cycling, reduced recoil, and enhanced reliability, balancing mid-length and rifle-length gas system performance for optimal function.
  • 1:7 Twist Rate – Stabilizes a wide range of bullet weights, from lightweight varmint rounds to heavy, long-range projectiles, maximizing accuracy at various distances.
  • .750 Gas Block Journal – Compatible with standard AR-15 gas blocks, allowing easy installation and customization.
  • Threaded 1/2×28 Muzzle – Ready for muzzle devices or suppressors, providing customization options for recoil management and noise reduction.

Specifications

  • Brand: Rosco Manufacturing
  • Model: 16 Inch K9 5.56 NATO AR-15 Barrel with Intermediate Gas Tube
  • MPN: K9-16-HY-556-7-I
  • Fit: AR-15
  • Caliber: 5.56
  • Gas Block Size: .750
  • Gas System Length: Intermediate
  • Barrel Twist: 1/7
  • Thread: 1/2×28
  • Material: 416R Steel
  • Finish: Melonite Nitride
  • Color: Black
  • Weight: 34.5 oz
  • Length: 16 Inch

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Warranty & returns

Rosco Manufacturing Returns & Warranty!

90-day no-hassle returns

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

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