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  • 5.56 NATO 10.5" Black Nitride M4 Profile Barrel - 1:7 Twist Carbine Length Gas System

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  • 5.56 NATO 10.5" Black Nitride M4 Profile Barrel - 1:7 Twist Carbine Length Gas System

5.56 NATO 10.5" Black Nitride M4 Profile Barrel - 1:7 Twist Carbine Length Gas System

MPN: 1477  |  UPC: ITM388491

PRODUCT DESCRIPTION

This premium grade AR-15 Barrel is a 10.5" M4 contour profile barrel made of 4150 chrome moly vanadium steel with a black nitride finish, a carbine length gas system with a 1:7 twist rate. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension.

Inspections Equipment includes CMMs and Air Gauges for the Bores.

SPECS
Additional No
SKU ACC-B556CM410.517-M
Country of Manufacture United States
License Requirement None
Manufacturer US Contractor
Mfg. Part Number 1477
UPC ITM388491
Caliber/Gauge 5.56x45
Action N/A
Barrel Length 10.5"
Barrel Twist 1:7
Barrel Bore Type Fully Rifled
Barrel Finish Nitride
Barrel Fluting None
Barrel Profile M4 Contour
Mount Type No
Beam Color No
Firearm Fit AR-15
Threaded Barrel No
Condition New
Free Shipping No
Weight 2.50 Lbs
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