Ballistic Advantage Ar15 308 20in Heavy Profile Rifle Length 1 10 Twist Qpq

The Ballistic Advantage AR 308 Rifle-Length 20 Barrel Heavy Profile delivers a precision-focused solution for AR-15 platforms chambered in .308 Winchester, offering a rifle-length gas system, a heavy contour designed for improved stability, and a 1-10 twist that accommodates a range of projectiles from standard to heavier match-grade loads. Finished in QPQ for durability and corrosion resistance, this 20-inch barrel weighs 52.5 oz and features 5/8-24 muzzle threads for versatile brake or suppressor compatibility, enabling reliable, consistent muzzle velocity and accuracy across long-range engagements. Engineered as part of the AR-15 modular system, it harmonizes with standard AR-15 receivers while unlocking enhanced ballistic performance in .308 caliber applications, making it an ideal choice for precision varmint and big-game pursuits or duty-style rifles where extended sight radius and stable heat management matter. The heavy profile enhances rigidity and reduces barrel whip during rapid strings, while the rifle-length gas system sustains smooth cycling with diverse loadings. With its exacting manufacture and compatibility with AR-15 platforms, this barrel supports tight groupings, steady repeatable performance, and durable field reliability under demanding conditions.