Centurion Arms FBI Hammer Forged 11.5" 5.56 Barrel

Out of stock
as of 06/18/2024 6:41AM CST
Store Inventory
Available OnlineOut of stock
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The Colony, TXOut of stock

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The Centurion Arms FBI 11.5" barrel uses a cold hammer forged, machine gun steel construction for combat shooting and high round count applications. A chrome lined chamber and bore offers longevity and corrosion resistance with chrome lining twice the thickness of standard barrels. A 1:7" twist will stabilize both light weight and heavier bullets for overall versatility. Features a  tabbed gas block journal for alignment, both tabbed and non-tabbed gas blocks are compatible. HPT/MP inspected.

Caliber 5.56 NATO
Barrel Length 11.5"
Barrel Profile HBAR
Construction Cold Hammer Forged
Bore/Chamber Chrome Lined
Twist 1:7
Muzzle 1/2x28 Threaded
Finish Manganese Phosphate
Gas Length Carbine
Gas Block Journal .750
Feed Ramp M4
Weight 1 lb 6.3 oz

All NFA rules apply.

Customer Reviews

(5.00)stars out of 5
# of Ratings: 1
1. on 5/3/2024, said:
5 stars out of 5
This is in the running for best 11.5 AR barrel. Perfectly gassed, accurate and the tapered bore gives a little boost in muzzle velocity which matters a lot on these shorter barrels. The tabbed gas block system is also fantastic and should be the industry standard for all low profile gas blocks.
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