Shaw AR-15 6.5 Grendel Threaded Barrel Spiral Flute 18in HBAR Profile 1-8 Twist 5/8-24 Thread Matte Stainless

Name: Shaw AR-15 6.5 Grendel Threaded Barrel Spiral Flute 18in HBAR Profile 1-8 Twist 5/8-24 Thread Matte Stainless
Brand: Shaw
Availability: InStock

Shaw · Barrels

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Best price

$259.20at OpticsPlanet

In stock Sale checked Nov 13, 2026

Buy at OpticsPlanet

Fits and works with

Caliber: 6.5 Grendel · Shop matching ammo
Bolt: 6.5 Grendel / 6mm ARC · Bolt carrier groups
Gas system: Rifle · Handguards
Muzzle thread: 5/8x24 · Muzzle devices
Barrel length: 18" · Handguards

Specifications

Manufacturer: Shaw
Color: Silver / Stainless
Platform: AR-15
Caliber: 6.5 Grendel
Gas system: Rifle
Barrel length: 18"
Twist rate: 1:8
Thread pattern: 5/8 x 24

Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet	$259.20Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet

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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Lowest in-stock price in the last 30 days: $259.20 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 17, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
OpticsPlanet	$259.20	$259.20	$259.20

Since Oct 17, 2026.

About this part

The Shaw AR-15 6.5 Grendel Threaded Barrel Spiral Flute 18in HBAR Profile 1-8 Twist 5/8-24 Thread Matte Stainless is an 18" 6.5 Grendel barrel from Shaw with a rifle gas system. One store lists it, OpticsPlanet at $259.20. The lowest in-stock price in the last 30 days was $259.20 at OpticsPlanet.

From the manufacturer

Shaw AR-15 6.5 Grendel Threaded Barrel Spiral Flute 18in HBAR Profile 1-8 Twist 5/8-24 Thread Matte Stainless. Shaw is now proud to offer complete barrels directly to consumers. Specifications for Shaw AR-15 6.5 Grendel Threaded Barrel: Manufacturer: Shaw Color: Steel Finish: Matte Fabric/Material: Stainless Steel Caliber: 6.5mm Grendel Barrel Profile: HBAR Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in Barrel Twist Rate: 1-8 Barrel Material: 416R Stainless Steel Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Firearms Threads Per Inch: 5/8x24 Package Contents: Shaw AR-15 6.5 Grendel Threaded Barrel What firearm models does the manufacturer say Shaw AR-15 6.5 Grendel Threaded Barrel is compatible with? The manufacturer says that Shaw AR-15 6.5 Grendel Threaded Barrel is compatible with AR-15Shaw AR15HBSSHF18GRENT2: AR-15 6.5 Grendel Threaded Barrel Spiral Flute 18in HBAR Profile 1-8 Twist 5/8-24 Thread Matte Stainless