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Centurion Arms Hammer Forged 5.56 Carbine Barrel - 11.5" - HFB-LW-11.5

MSRP: $275.00 $275.00

November Savings Sale: use code BFMONTH12OFF for an additional 12% off this item. Holiday Price Protection Holiday Price Protection Info If the price drops within 30 days of your purchase, we’ll credit the difference.

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SKU: 6614 Categories: , , Description

The Centurion Arms cold hammer forged 5.56 AR-15 barrels are made from high quality 41V50 Chrome Moly Vanadium—steel specifically designed for machine gun barrels—so you know it will last thousands of rounds. In order to get the 1:7 twist rate, the barrel blanks are placed on a mandrel and compressed with power hammers to create extremely consistent and smooth lands and grooves with the benefit of work hardening the steel to improve durability. The bore and chamber are then chrome lined to create a surface that is harder than the steel which aids in longevity, and smoother which aids in extraction and overall reliability.

Features:

The external surfaces are Manganese Phosphate coated to help with oil absorption increasing corrosion resistance. Each barrel is high pressure tested at 70,000 psi to ensure safe function with 5.56 NATO ammunition and is magnetic particle inspected for quality assurance.

This 11.5” barrel features a carbine length gas system for ultimate reliability and is perfect for your next pistol or SBR build.

Weight 20.096 oz
Dimensions 13.5 × 3 × 3 in
Finish

Phosphate + Chrome Lined

Barrel Profile

M4

Gas System Length

Carbine

Gas Block Journal

0.75

Barrel Length

11.5

Cartridge Compatibility

5.56 NATO

Platform

AR-15

Twist Rate

1-7

Muzzle Thread Pattern

1/2×28

MPN HFB-LW-11.5
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.

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