The Ballistic Advantage .308 Win Heavy Profile Barrel at 20 inches (brand part no. BABL308006M) is built for AR-10/DPMS-pattern rifles that need a stiffer, more consistent barrel for precision or hunting work. Ballistic Advantage machines this Modern Series barrel from CrMoV steel and applies a QPQ corrosion-resistant finish inside and out, holding up to weather and repeated cleaning. The heavy profile adds mass out at the muzzle, helping the barrel resist heat-induced point-of-impact shift during longer strings of fire. At 20 inches, it lets .308 Winchester reach full velocity while staying practical for field use.

Key Specifications

• Chambered in .308 Winchester/7.62 NATO.
• Measures 20 inches long, giving .308 Win room to reach full velocity.
• Uses a heavy-profile, DPMS-style contour for added rigidity.
• Part of Ballistic Advantage’s Modern Series barrel line.
• Machined from CrMoV steel for strength and heat resistance.
• Finished with a QPQ corrosion-resistant treatment inside and out.

Frequently Asked Questions

What platform does this barrel fit? AR-10/DPMS-pattern rifles chambered in .308 Winchester.

Why choose a heavy-profile barrel? The added mass out at the muzzle helps resist heat-induced point-of-impact shift during longer strings of fire.

What finish protects this barrel? A QPQ corrosion-resistant treatment applied inside and out.

Buy the Ballistic Advantage .308 Win Heavy Profile Barrel

Stiffen up your AR-10 build with this Ballistic Advantage barrel, part of our full AR10 barrels lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping.