Rock River Arms 10.5in CL 1-7 Full Auto Barrel Assembly Black

Name: Rock River Arms 10.5in CL 1-7 Full Auto Barrel Assembly Black
Brand: Rock River Arms
Availability: InStock

Rock River Arms · Barrels

No ratings yet

Rock River Arms 10.5in CL 1-7 Full Auto Barrel Assembly Black

Best price

$279.99at OpticsPlanet

In stock Sale checked Nov 13, 2026

Buy at OpticsPlanet

Compare 2 stores

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Pistol · Handguards
Muzzle thread: 1/2x28 · Muzzle devices
Barrel length: 10.5" · Handguards

Specifications

Manufacturer: Rock River Arms
Color: Black
Platform: AR-15
Caliber: 5.56 mm NATO
Gas system: Pistol
Barrel length: 10.5"
Twist rate: 1:7
Thread pattern: ½ x 28
Weight: 30 oz

Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$279.99Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet
Kentucky Gun Co	$252.99checked Nov 13, 2026	Out of stock	Buy at Kentucky Gun Co

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

Show

Lowest in-stock price in the last 30 days: $273.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Kentucky Gun Co	$252.99	$252.99	$252.99
OpticsPlanet	$279.99	$273.99	$279.99

Since Oct 12, 2026.

About this part

The Rock River Arms 10.5in CL 1-7 Full Auto Barrel Assembly Black is a 10.5" 5.56 / .223 barrel from Rock River Arms with a pistol gas system. It's sold by 2 stores (1 in stock), from $252.99 to $279.99. The lowest in-stock price in the last 30 days was $273.99 at OpticsPlanet.

From the manufacturer

Rock River Arms 10.5in CL 1-7 Full Auto Barrel Assembly Black. 56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly was developed in order to function as the ideally suited product for anybody needing a top quality choice.. These AR15 Barrels from the skilled product specialists at Rock River Arms are fashioned using long lasting and efficient resources to be able to provide you with a product that is going to be useful for countless years. Made utilizing some of the best available substances and engineering these particular AR15 Barrels through the product professionals at Rock River Arms can last an unbelievably long time. Rock River Arms has been developing superior quality products for a very long time and the Rock River Arms 5.56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly is their very own manner of revealing just how much they are concerned. At OpticsPlanet we ensure that it is our obligation to purchase the most suitable solution for your specifications and featuring the Rock River Arms 5.56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly is one thing that we're happy to offer. Specifications for Rock River Arms 5.56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly: Manufacturer: Rock River Arms Color: Black Fabric/Material: Chrome Caliber: 5.56x45mm NATO Barrel Length: 10.5 in Barrel Profile: Standard Gas System Length: Pistol Length Gas Block Journal Size-Diameter: .750 in Barrel Twist Rate: 1-7 Flutes: No Gun Make: Rock River Arms Gun Model: Universal Weight: 30 oz Firearms Threads Per Inch: 1/2x28 Package Contents: Rock River Arms 5.56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly What firearm models does the manufacturer say Rock River Arms 5.56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly is compatible with? The manufacturer says that Rock River Arms 5.56x45mm NATO 10.5in CL Threaded Full Auto Barrel Assembly is compatible with UniversalRock River Arms AR0241ASY: 10.5in CL 1-7 Full Auto Barrel Assembly Black