Ballistic Advantage 6.5 Grendel 18" SPR Rifle Barrel – AR-15 Platform

This Ballistic Advantage 18-inch SPR profile barrel chambered in 6.5 Grendel provides the extended sight radius and velocity needed to maximize the cartridge's long-range potential. The 6.5 Grendel offers superior ballistic coefficient and retained energy compared to .223/5.56, making this barrel an excellent choice for precision shooting, hunting medium game at extended distances, or competition use where accuracy and external ballistics matter.

Manufactured from 4150 chrome moly vanadium steel with a durable black nitride finish for corrosion resistance and extended barrel life. The SPR (Special Purpose Rifle) profile balances rigidity for accuracy with a weight that remains practical for field use. Chambered with a match-grade chamber and cut with modern rifling specifications to stabilize heavier 6.5mm projectiles. Barrel extension is M4 feed ramp cut for reliable feeding with AR-15 platform lowers. Mid-length gas system provides smooth cycling with appropriate dwell time for this barrel length.

• Type: SPR Profile Rifle Barrel
• Caliber: 6.5 Grendel
• Length: 18 inches
• Material: 4150 Chrome Moly Vanadium Steel
• Finish: Black Nitride
• Gas System: Mid-Length
• Compatible Firearms: AR-15 Platform (Type II Bolt Required)

Note: 6.5 Grendel requires a dedicated bolt (Type II) and magazines. Not compatible with standard 5.56 bolts or magazines.