Lantac USA Raven 11.5 in .300 AAC Blackout Barrel, Black

The Lantac USA Raven 11.5-inch barrel is chambered for .300 AAC Blackout and built for AR-15 platforms that require a short, threaded barrel. Lantac barrels are precision gun drilled, double reamed, honed and button-rifled with a progressive system to maintain consistent bore dimensions. This barrel is finished in black and includes extended M4 feed ramps and a target-style crown for consistent muzzle alignment.

Key Specifications

• The barrel length is 11.5 inches for compact AR-15 configurations.
• Chambered for .300 AAC Blackout to support that cartridge family.
• The external finish is Black for subdued appearance and corrosion resistance.
• The twist rate is 1:8 to stabilize a range of bullet weights commonly used in the caliber.
• The rifling is 6-groove, 2-pass button rifling for consistent bore dimensions.
• The muzzle features 5/8-24 threads to accept standard muzzle devices or suppressor mounts sized to that pitch.
• The muzzle is finished with an 11-degree target crown for aligned bullet exit.
• Designed to fit AR-15 platform upper receivers.
• The barrel is threaded to accommodate aftermarket muzzle devices.
• The barrel does not include iron sights.

Purpose-built for compact AR-15 builds using the .300 AAC Blackout chambering, the Raven 11.5-inch barrel offers a precise, well-machined option with common muzzle threading and a target crown for consistent performance. Its 1:8 twist and 6-groove button rifling make it suitable for a wide range of bullet weights in this cartridge, and the AR-15 fitment and extended feed ramps aid reliable function in properly configured platforms.