Ballistic Advantage .308 20″ AR-308/AR-10 Barrel – Heavy Profile Stainless Steel


Upgrade your AR-308/AR-10 with Ballistic Advantage’s 20″ Heavy Profile Barrel, crafted from 416R Stainless Steel for unmatched durability and precision. Featuring a bead blasted finish, .308 DPMS chamber, and a 1:10 twist for impeccable accuracy, this USA-made barrel is designed for rifle-length gas systems with a .750″ gas block.

Availability: In stock SKU: BABL308006P Categories: , Tags: , , ,


Ballistic Advantage .308 DPMS 20″ Rifle Length Heavy Profile Premium Series Stainless Steel Barrel

Outfit your rifle with a champion performance and discover the amazing hardware that is the Ballistic Advantage 20″ Heavy Profile barrel chambered in .308 DPMS. Constructed with tight tolerance precision from durable 416R Stainless Steel, this barrel is destined to offer reliable performance shot after shot. The bead blasted stainless steel finish is not only striking to the eye but ensures that rust and corrosion won’t damage its stellar good looks. With M4 feed ramp extension and a 1:10″ twist, you get an upgrade of wicked power that surely astonishes! Whether you take advantage of the 5/8″x24 thread or the .750″ gas block seat, this barrel is sure to deliver like a champ no matter what projects you aim at! Give your AR-308/AR-10 build more heft and firepower than ever before–choose Ballistic Advantage’s Heavy Profile for your next venture!

BA 308 20″ Rifle Length Stainless Features:

  • Caliber: .308
  • Length: 20″
  • Material: 416R Stainless Steel
  • Finish: Bead Blasted Stainless Steel
  • Chamber: .308 DPMS
  • Thread: 5/8″x24 Thread
  • Twist: 1 x 10
  • Gas System: Rifle Length
  • Gas Block: .750″
  • SKU#– BABL308006P

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:

Additional information

Weight 3.8 lbs




Barrel Length

Barrel Material

Barrel Finish

Barrel Chamber

Barrel Thread

Barrel Twist

Barrel Gas System

Barrel Gas Block


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