223/556 18" Stainless Carbon Fiber Wrapped Threaded Barrel

Name: 223/556 18" Stainless Carbon Fiber Wrapped Threaded Barrel
Brand: Christensen Arms
Availability: OutOfStock

Christensen Arms · Barrels

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Best price

$695.00at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$695.00checked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Brownells	$695.00	$695.00	$695.00

Since Sep 28, 2026.

About this part

The 223/556 18" Stainless Carbon Fiber Wrapped Threaded Barrel is an 18" 5.56 / .223 barrel from Christensen Arms. One store lists it, Brownells at $695.00.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Barrel length: 18" · Handguards

Specifications

Manufacturer: Christensen Arms
Platform: AR-15
Caliber: 5.56 mm NATO
Barrel length: 18"

From the manufacturer

Designed using precision engineering adopted from the aerospace industry, Christensen Arms AR-15 carbon-fiber barrels are crafted using a proprietary layered design that offers any marksman superior accuracy and performance. The barrel lining is made from match-grade 416R stainless steel and is measured to a tolerance of +/- .0001. When it comes to accuracy, Christensen Arms carbon-fiber barrels have performance you can trust. Mfg: Christensen Arms