Shot Sale | Up to 30% Off! Shop Now

Ballistic Advantage 20″ 6.5 Grendel Premium Stainless AR15 Barrel – Rifle – DMR Fluted Profile

SKU: BABL65G004PL

Out of Stock
Orders will Ship within 1 Business Day
Backed by the Ballistic Advantage Warranty!
Only 3 remaining. Order now!
TOP ADD-ON'S
AT3™ Low Profile Steel Gas Block + Gas Tube + Roll Pin Combo

AT3™ Low Profile Steel AR 15 Gas Block + Gas Tube + Roll Pin Combo - .750 - Rifle

$30.59

BA 20 Inch 6.5 Grendel DMR Fluted Rifle Barrel

Originally developed for Special Operations, the 6.5 Grendel uses an AR15 upper receiver to give users a bigger bullet with better long-distance ballistics. Being able to convert your AR15 easily to 6.5 Grendel is quick and convenient with a bolt and barrel conversion. Ballistic Advantage took this a step further and developed 6.5 Grendel barrels with unique profiles and twist rates ideal for the cartridge to truly excel.

Ballistic Advantage is committed to making the kind of barrels that delight the most demanding users. Users expect a barrel that delivers round after round consistently, accurately, and with minimal recoil. The barrel provides true and reliable performance no matter how hot the action or how gritty the conditions are.

Upgrade your AR15 by switching to the cutting edge 6.5 Grendel caliber and flawless engineering of the Ballistic Advantage 20 Inch 6.5 Grendel DMR Fluted Rifle Barrel.

6.5 Grendel

The 6.5 Grendel is a low-recoil, long-range cartridge explicitly designed for the AR-15 platform. Noted for impressive ballistics, it uses .264 caliber bullets to make accurate shots out to 1,000 yards.  The 6.5 Grendel uses a unique bolt and caliber-specific magazine to convert any standard AR15.

With a wide variety of available factory ammunition, the 6.5 Grendel is a top choice for hunting medium-game or extended-range target shooting.

DMR Fluted Barrel Profile

A mid-length gas system, 18″ barrel length, and Designated Marksman Rifle (DMR profile) make recoil smooth and stand up to high round counts. The DMR is to place accurate shots at greater distances than other team members’ rifles.

Ballistic Advantage’s DMR Profile is made with a thick profile up to the gas block and then tapered down beyond it. This gives some of the best qualities of a lightweight pencil barrel and heavy weight barrel and combines them for a duty-ready barrel. Fluting lightens up the barrel for improved ergonomics and allows for faster barrel cooling due to the channels acting as cooling “vents”.

Additionally, this barrel is precision machined from 416R Stainless Steel with a Bead Blasted Finish. Stainless steel is easy to clean and maintain and resistant to the elements.

The Ballistic Advantage

Ballistic Advantage excels at barrel production and pays attention to the small details that make them a step above the rest. Details include nickel boron-coated feed ramps, incredible quality control, and a sub Minute of Angle (MOA) accuracy guarantee with match-grade ammunition. Stainless Steel material makes this barrel easy to clean and resistant to the elements.

Ensuring the best in quality and accuracy, Premium Series Barrels are MPI-tested and top-of-the-line for new shooters and professionals alike.

Specifications

  • Brand: Ballistic Advantage
  • Model: Ballistic Advantage 20″ 6.5 Grendel Premium Stainless AR15 Barrel – Rifle – DMR Fluted Profile
  • Manufacturer Part Number: BABL65G004PL
  • Length: 20″
  • Material: 416R Stainless Steel
  • Finish: Bead Blasted
  • Profile: DMR Fluted
  • Twist Rate: 1:8″
  • Gas System Length: Rifle
  • Gas Block Journal:  .750″
  • Threading: 5/8×24
  • Compatibility: DPMS Gen 1 Pattern Receivers
  • Weight: 33.3 oz

Specifications:

Caliber6.5 Grendel Type II
Barrel Length20 inches
Barrel Twist Rate1:8 inches
Barrel Material416 Stainless
Muzzle Threads5/8/2024
Barrel FinishBead Blasted
Gas Block Size.750″ Gas Block
FitAR-10
Barrel ProfileDMR Fluted
Barrel Gas SystemMidlength
Gas Block Journal Length1.9 inches
Barrel ExtensionM4
Weight33.3 ounces

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Ballistic Advantage Warranty!

If for any reason you have a warranty issue with one of our products, please describe your situation, include your name and order number or transaction ID. One of our technical specialists will then review your claim and contact you within 5-7 business days.

PLEASE NOTE: We cannot provide warranty work if your items have been altered by you or anyone other than Ballistic Advantage from their original state.

Please call 407-347-4584 if you have any questions regarding this policy.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customers who viewed this item also viewed these products

Ballistic Advantage 20″ 6.5 Grendel Premium Stainless AR15 Barrel – Rifle – DMR Profile

Ballistic Advantage 20" 6.5 Grendel Premium Stainless AR15 Barrel -...

(no reviews yet)
$242.25
BA 20 Inch 6.5 Grendel DMR Profile Rifle Barrel Originally developed for United States
Ballistic Advantage 18" 6.5 Grendel Premium Stainless AR15 Barrel - Rifle - SPR Profile

Ballistic Advantage 18" 6.5 Grendel Premium Stainless AR15 Barrel -...

(no reviews yet)
$223.25
BA 18 Inch 6.5 Grendel SPR Rifle Barrel Originally developed for Special Operations, the
Ballistic Advantage 18" 6.5 Grendel Premium Black AR15 Barrel - Rifle - SPR Profile

Ballistic Advantage 18" 6.5 Grendel Premium Black AR15 Barrel -...

(no reviews yet)
$223.25
BA 18 Inch 6.5 Grendel SPR QPQ Rifle Barrel Upgrade your AR15 by switching

Odin Works 6.5 Grendel AR 15 Barrel 20" DMR Rifle...

(no reviews yet)
$432.25
Guaranteed Quality & Accuracy For Your DMR This 20″ Designated Marksman Rifle (DMR) heavy

Ballistic Advantage 6mm ARC 20 Inch Barrel - DMR Profile...

$251.75
Full 20 Inch Designated Marksman Barrel for 6mm ARC The Ballistic Advantage Premium Black
Ballistic Advantage 16" 6.5 Grendel Premium Stainless AR15 Barrel - Midlength - SPR Profile

Ballistic Advantage 16" 6.5 Grendel Premium Stainless AR15 Barrel -...

(no reviews yet)
$194.75
BA 16 Inch 6.5 Grendel SPR Rifle Barrel Originally developed for Special Operations, the

Faxon Firearms Match Series 18 Inch Heavy Fluted 6.5 Grendel...

$303.60
Durable & Reliable 18 Inch Heavy Fluted Barrel For 6.5 Grendel Rifles The Faxon
Odin Works 6.5 Grendel Barrel 18" DMR Intermediate with BCG

Odin Works 6.5 Grendel Barrel 18" DMR Intermediate with BCG

(no reviews yet)
$451.25
Guaranteed Quality & Accuracy For Your DMR The Odin Works 18″ 6.5 Grendel Barrel
ASC 5 Round 6.5 Grendel Magazine for AR17 - AT3 Tactical

ASC 5 Round 6.5 Grendel/6mm ARC Magazine for AR15

(no reviews yet)
$19.95
Restricted State and Hunter-Friendly 6.5 Grendel/6mm ARC Magazine ASC manufactures an American classic that
Ballistic Advantage 20″ 6.5 Creedmoor Premium Stainless AR10 Barrel – Midlength – Fluted

Ballistic Advantage 20" 6.5 Creedmoor Premium Stainless AR10 Barrel -...

(no reviews yet)
$337.25
BA 20 Inch 6.5 Creedmoor Fluted Rifle Length Barrel Accurate and fluted to keep
Ballistic Advantage 6mm ARC 20" AR-15 Barrel - Premium Series DMR Rifle-Length

Ballistic Advantage 6mm ARC 20" AR-15 Barrel - Premium Series...

(no reviews yet)
$261.25
Ballistic Advantage 20″ 6mm ARC Premium Series DMR Barrel: Long-Range Precision for AR-15 Platforms
Ballistic Advantage 20" 6.5 Creedmoor Premium Stainless AR10 Barrel - Rifle - Heavy Profile

Ballistic Advantage 20" 6.5 Creedmoor Premium Stainless AR10 Barrel -...

(no reviews yet)
$289.75
BA 20 Inch 6.5 Creedmoor Heavy Profile Rifle Barrel Get the most precision your
Ballistic Advantage .223 Wylde 20" Barrel - DMR Rifle Length - Premium Series

Ballistic Advantage .223 Wylde 20" AR 15 Barrel - DMR...

(no reviews yet)
$247.00
Features Precision-machined 416R Stainless Steel, Bead Blasted Finish & A Sub-MOA Accuracy Guarantee The
Ballistic Advantage 20″ .308 Premium Stainless AR10 Barrel – Rifle Length – Heavy Profile

Ballistic Advantage 20″ .308 Premium Stainless AR10 Barrel – Rifle...

(no reviews yet)
$266.00
Experience Ultra-Refined AR10 Performance with Ballistic Advantage’s 20″ Premium Rifle Barrel Engineered for peak
Ballistic Advantage .223 Wylde 20" Barrel - DMR Rifle Length - Premium Black Series

Ballistic Advantage .223 Wylde 20" AR 15 Barrel - DMR...

(no reviews yet)
$247.00
Features Precision-machined 416R Stainless Steel, QPQ Black Finish & A Sub-MOA Accuracy Guarantee The

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...