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Rosco Manufacturing K9 16" Barrel & Hatchet 5.56 1:7 Twist Black Nitride Intermediate Barrel - K9-16-HY-556-7-I

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MSRP: $225.00
$213.75

In stock

Free 2 Day shipping available on orders over $50
Estimated delivery excludes weekends and holidays; subject to weather and compliance exceptions. FFL orders ship to dealers; ETA reflects shipment date, not transfer.
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SKU: 24101 Category:
Description

The Rosco Manufacturing K9 is a 16-inch barrel chambered in 5.56 NATO designed for AR-15 platforms. This intermediate length gas system barrel features an optimized gas port for reliable function with or without a suppressor. The K9 continuous taper profile prioritizes heat dissipation during heavy use. By shifting weight towards the rear of the barrel, this design also improves balance for better handling, especially with the addition of attachments to the front of the rifle.

Features:

  • Chambered in 5.56 NATO
  • 416R stainless steel construction
  • Nitride finish
  • 1/2×28 barrel threads
  • Continuous barrel profile
  • Intermediate gas length
  • 0.750 gas block size
  • Recessed target crown
  • Length: 16”
  • Weight: 34.5 oz.

 

The K9 boasts an updated target crown inherited from Rosco’s Purebred series, promoting improved harmonics, fit, and finish. It includes an intermediate length gas tube.

Additional information
Weight 34.5 oz
Dimensions 18 × 3 × 3 in
Finish

Nitride / Melonite
Barrel Profile

Continuous
Cartridge Compatibility

5.56 NATO
Gas Block Journal

0.75
Barrel Length

16"
Gas System Length

Intermediate
Platform

AR-15
Twist Rate

1:7
Muzzle Thread Pattern

1/2×28
MPN K9-16-HY-556-7-I
UPC 850039693298
P65 Warning Message
P65 Warning Message

Compliance

NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.