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  • CMC Triggers AR Barrel BBL556003 16" 5.56 NATO 4150 CrMoV Black Nitride AR-15 Compatible.

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  • CMC Triggers AR Barrel BBL556003 16" 5.56 NATO 4150 CrMoV Black Nitride AR-15 Compatible.

CMC Triggers AR Barrel BBL556003 16" 5.56 NATO 4150 CrMoV Black Nitride AR-15 Compatible.

MPN: BBL556003  |  UPC: 850040016949
$224 10

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PRODUCT DESCRIPTION

This CMC Triggers BBL556003 AR Barrel is a 16-inch 5.56 NATO barrel built for AR-15 rifles. Made from 4150 Chrome Moly Vanadium steel with a black nitride finish, this barrel features a 1:7-inch twist rate. The combination of materials and rifling ensures durability and reliable performance for AR-15 builds.

  • 16-inch barrel with 1:7 twist rate for AR-15
  • Constructed from 4150 Chrome Moly Vanadium steel
  • Black nitride finish for wear and corrosion resistance

Designed for compatibility with AR-15 platforms, this barrel offers a balance of strength and accuracy from a trusted manufacturer, making it a strong choice for new builds or upgrades.

    This item is not available to ship to the following state(s):
    Illinois | Washington
SPECS
Additional No
SKU ACC-CMC-BBL556003
Country of Manufacture No
License Requirement None
Manufacturer CMC Triggers
Mfg. Part Number BBL556003
UPC 850040016949
Caliber/Gauge 5.56x45
Action N/A
Barrel Length 16
Barrel Twist 1:7
Barrel Bore Type No
Barrel Finish No
Barrel Fluting None
Barrel Profile Mid Weight
Mount Type N/A
Beam Color N/A
Firearm Fit AR-15
Threaded Barrel No
Condition New
Free Shipping No
Weight 2.37 Lbs
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