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AR-15 24" Heavy Barrel, 5.56 NATO, 1:7, Straight Fluted, Unthreaded, Parkerized

MPN: 1246-B556RHB2417(PF)  |  UPC: ITM2446

PRODUCT DESCRIPTION

Premium Grade AR-15 24" Parkerized Heavy Barrel 1 in 7 twist with Straight Flutes
Gas port drilled for rifle length gas setup and the barrel is unthreaded.
Barrel Extension in the rear with feed ramps ready to install into the receiver.
5.56 NATO


Don't forget the AeroShell 33MS Mil Spec Armorer's Grease!

This is a premium grade 24" Unthreaded AR-15 Parkerized heavy barrel with straight flutes in 5.56 NATO from a renowned U.S. contractor barrel manufacturer. 
These premium barrels are renowned for their deep, crisp, and consistent rifling and extreme accuracy.
When it comes to AR-15 barrels these stainless beauties are the granddaddy of them all.

1 in 7 twist, parkerized, gas port drilled and set up for rifle length gas system

0.750 gas block size and 0.093 gas port diameter

Barrel Extension in the rear with feed ramps ready to install into any standard AR receiver.

We drill, ream, rifle, turn, chamber ream, pin the Barrel Extension, drill the gas hole, and mill the flutes, all on late model CNC Equipment. There are 20 CNC machines in the Barrel Department, plus CMMs, in the lab. The Barrels are manufactured under the ISO 9002 Quality System and go through a Final Inspection before shipping.

SPECS
Additional Length 24
Profile Heavy Barrel
Twist 1:7
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch No
Caliber 5.56 NATO
Feed Ramp M4
Flutes Straight flutes
Gas System Rifle
Gas Block System 0.750
Gas Hole Diameter 0.093
SKU ACC-B556RHB2417-PF-20
Country of Manufacture United States
License Requirement None
Manufacturer US Contractor
Mfg. Part Number 1246-B556RHB2417(PF)
UPC ITM2446
Caliber/Gauge 5.56x45
Action No
Barrel Length 24
Barrel Twist 1:7
Barrel Bore Type No
Barrel Finish Parkerized
Barrel Fluting Straight Fluted
Barrel Profile Heavy
Mount Type No
Beam Color No
Firearm Fit No
Threaded Barrel No
Condition New
Free Shipping No
Weight 4.00 Lbs

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