Ballistic Advantage Premium 18-Inch .308 Rifle-Length Barrel

The Ballistic Advantage Premium 18-Inch .308 Rifle-Length Barrel (brand part no. BABL308005P) is chambered in .308 Winchester for DPMS-pattern AR-10 style rifles and built around a rifle-length gas system. It is machined from 416R stainless steel and finished with a bead-blasted surface, and every Premium Series barrel is HP and MPI tested to confirm it is free of material defects and holds true to Ballistic Advantage’s accuracy standard. At 18 inches with a rifle-length gas system, it is built for shooters prioritizing long-range accuracy and a smoother-cycling action over a shorter, more compact build.

Key Specifications

• Chambered in .308 Winchester for DPMS-pattern AR-10 rifles.
• Measures 18 inches in overall barrel length.
• Runs a rifle-length gas system.
• Machined from 416R stainless steel.
• Finished with a bead-blasted surface.
• HP and MPI tested for material soundness and accuracy.
• Part of Ballistic Advantage’s Premium Series.

Frequently Asked Questions

What gas system does this barrel use? A rifle-length gas system, matched to its 18-inch length.

Is this barrel tested before it ships? Yes, it is HP and MPI tested to confirm quality and accuracy.

Buy the Ballistic Advantage Premium 18-Inch .308 Rifle-Length Barrel

Order the Ballistic Advantage Rifle-Length Barrel from our Lubbock, Texas gun shop for a tested, long-range .308 upgrade. As a bare barrel among our AR10 barrels, it ships direct with no FFL transfer required. Add it to your cart for fast, insured shipping direct to your door.