Aero Precision 6.5 Grendel Barrel w/ Nickel Boron Extension

Aero Precision 6.5 Grendel Barrel w/ Nickel Boron Extension

Product Code:
Calculated at Checkout
$219.99 - $250.74

MPN: APRH100454 / APRH100455 / APRH100456


  • Nickel Boron coated extended M4 feed ramp extension
  • Made from high-quality 416R Stainless Steel
  • Non-glare bead blasted finish for durability and ease of care
  • 6.5 Grendel "Type 2" chambered barrel for AR-15s


  • Caliber: 6.5 Grendel
  • Gas Seat: 0.750"
  • Profile:
    • 16-Inch: SPR
    • 18-Inch: SPR
    • 20-Inch: DMR
  • Twist Rate: 1:8 Twist
  • Material: 416R Stainless Steel
  • M4 Feed Ramps: Yes
  • Muzzle Thread Pattern: 5/8"-24
  • Finish: Bead Blasted
  • Weight:
    • Aero 16" 6.5 Grendel Barrel (Mid-Length): 2 lbs.
    • Aero 18" 6.5 Grendel Barrel (Rifle-Length): 2 lbs. 7.3 oz.
    • Aero 20" 6.5 Grendel Barrel (Rifle-Length): 2 lbs. 14.2 oz.


  • AR-15

*This 6.5 Grendel is designed to be use on the AR-15 platform. It will require you to change your bolt and magazine.


You’ve been itching for the combination of low recoil and long-range accuracy that the 6.5 Grendel delivers, but you’ve been waiting for the right time to start your build. After all, it’s not always easy to access quality components for a specialty build. If you’ve been waiting until you tripped over the right AR-15 6.5 Grendel Barrel for your next rifle it’s time to pick yourself up and dust off, it’s right here under your nose. The Aero Precision 6.5 Grendel AR barrel is everything you need in a 6.5 Grendel barrel.

Stainless Steel Barrels with the Features You Need

Aero Precision’s barrels are crafted from 416R Stainless Steel and feature a bead blasted finish that sets them apart from the pack. The sleek, understated finish lets your weapon’s performance do the talking while the heavy profile keeps the 6.5 Grendel Barrel rock steady in the field or on the range. Aero’s AR-15 6.5 Grendel barrels feature M4 feed ramps for reliable feeding. Nickel Boron Coating provides durability and self-lubricity that will extend the effective service life of your build and make routine cleaning a breeze.

Choose Your Length for a Personalized Build

It doesn’t matter if you’re a steadfast 16-inch barrel devotee or you’re ready to step up into rarified air with an 18" or 20" 6.5 Grendel barrel, there’s a high-quality stainless Aero Precision 6.5 Grendel AR Barrel ready for your build. All you have to do is step up and make that order. If you’re still mulling it over for some particular reason, send the customer service team here at Wing Tactical an e-mail, and we’ll do our best to put your concerns to rest.

NOTE: For the protection of our customers and various safety and legal liability reasons, we do not accept returns on ammunition, firearms, barrels, or any product that contains a barrel. Defective firearms, barrels, any product that contains a barrel (i.e., complete AR-15 uppers, complete pistol slides, etc.) and ammunition must be returned to the original manufacturer for warranty service. You can have peace of mind that all firearms, barrels, complete uppers, and ammunition that we sell are brand new from the manufacturer, and have never been used, installed, or modified.

Write a Review

Frequently Bought Together

Please choose options for all selected products

  • Choose Options
[ ]