Shaw AR-15 6.5 Grendel Threaded Barrel Spiral Flute 20in HBAR Profile 1-8 Twist 5/8-24 Thread Matte Stainless
$291.60 at OpticsPlanet
In stock Sale
Best price
$299.99at Brownells
Out of stock checked Oct 22, 2026
In stock now instead
- Shaw AR-15 6.5 Grendel Threaded Barrel Spiral Flute 20in HBAR P… $291.60at OpticsPlanet
- Wilson Combat Barrel Match Grade AR-15 6.5 Grendel Recon 16in R… $284.95at MidwayUSA
- Faxon Firearms 6.5 Grendel 416-R Stainless Fluted Barrel MATCH … $277.00at MidwayUSA
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells | $299.99checked Oct 22, 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.
Similar barrels in stock
This part is out of stock at every store we track. These similar barrels are in stock, with today's prices.
Wilson Combat Barrel Match Grade AR-15 6.5 Grendel Recon 16in Round 5/8x24 TPI 1-8 Twist Stainless Steel
$284.95 at MidwayUSA · 2 stores
In stock
Faxon Firearms 6.5 Grendel 416-R Stainless Fluted Barrel MATCH SERIES - 20"
$277.00 at MidwayUSA · 4 stores
In stock
Faxon Firearms 6.5 Grendel 416-R Stainless Fluted Barrel MATCH SERIES - 18"
$276.00 at MidwayUSA · 6 stores
In stock
Wilson Combat Barrel Match Grade AR-15 6.5 Grendel Recon 18in Fluted 5/8x24 TPI 1-8 Twist Stainless Steel
$324.95 at OpticsPlanet
In stock
Premium 6.5 Grendel 20" 1-8 Twist DMR Rifle Bbl Threaded SS
$251.75 at Ammunition Depot · 4 stores
In stock
Price history
Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Brownells | $299.99 | $299.99 | $299.99 |
Since Sep 28, 2026.
About this part
The Stainless Steel 6.5 Grendel Barrel 18" 1-8 Twist Mid Gas System is an 18" 6.5 Grendel barrel from Brownells with a mid-length gas system. One store lists it, Brownells at $299.99.
Fits and works with
- Caliber
- 6.5 Grendel · Shop matching ammo
- Bolt
- 6.5 Grendel / 6mm ARC · Bolt carrier groups
- Gas system
- Mid-length · Handguards
- Muzzle thread
- 5/8x24 · Muzzle devices
- Barrel length
- 18" · Handguards
Specifications
- Manufacturer
- Brownells
- Platform
- AR-15
- Caliber
- 6.5 Grendel
- Gas system
- Mid
- Barrel length
- 18"
- Twist rate
- 1:8
- Thread pattern
- 5/8 x 24
From the manufacturer
The Brownells 6.5 Grendel AR-15 barrel provides AR rifle owners with a high-quality barrel option that provides peak performance at an affordable price. The Brownells 6.5 Grendel AR-15 barrel is constructed from 416-R stainless-steel bar stock and tapered to a medium profile with a .750-inch gas journal that fits a wide variety of shooting needs, whether in the woods or at the range. Features 5R rifling 1:8 twist rate provides accuracy with different bullet weights Threaded muzzle with 5/8x24 TPI thread pitch Features 11-degree target crown Includes matched Type II bolt Every Brownells 6.5 Grendel AR-15 barrel undergoes magnetic particle inspecti Mfg: Brownells
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