The Ballistic Advantage 6.5 Grendel 16-Inch Fluted SPR Barrel (brand part no. BABL65G005PL) is a midlength AR-15 barrel built for shooters who want 6.5 Grendel’s long-range performance in a lighter, faster-handling package. Ballistic Advantage machines it from hardened 416R stainless steel in an SPR profile, then flutes it to cut weight without sacrificing rigidity, and finishes it with a bead-blasted surface. A 1:8 twist rate stabilizes the heavier, higher-BC bullets that make 6.5 Grendel effective at extended range, and the midlength gas system keeps recoil impulse smooth and cycling reliable. It is a strong choice for precision-minded shooters building a 6.5 Grendel AR for distance work.

Key Specifications

• Chambered in 6.5 Grendel.
• Measures 16 inches in length.
• Machined from hardened 416R stainless steel.
• Cut in a fluted SPR profile to reduce weight.
• Finished with a bead-blasted surface.
• Rifled with a 1:8 twist rate.
• Configured for a midlength gas system.
• Part of Ballistic Advantage’s Premium Series barrel line.

Frequently Asked Questions

What twist rate does this barrel use? A 1:8 twist, sized to stabilize the heavier, high-BC bullets 6.5 Grendel shooters favor at range.

Why is the barrel fluted? Fluting removes material to cut weight while preserving rigidity and aiding heat dissipation.

Buy the Ballistic Advantage 6.5 Grendel 16-Inch Barrel

A lighter, fluted stainless barrel with a long-range-ready twist rate makes this a strong pick for a 6.5 Grendel precision build. Browse more AR15 barrels and order yours from our Lubbock, Texas gun shop for fast shipping.