Diamondback 10.5 in .300 AAC Blackout AR-15 Barrel

Description

The Diamondback 10.5 in medium-profile barrel is chambered in .300 AAC Blackout and finished in nitride for surface hardness and corrosion resistance. It fits AR-15 platforms and employs a pistol-length gas system. The barrel features a 1:8 rate of twist to stabilize a wide range of .300 AAC Blackout projectiles. Manufactured in the USA, this barrel is built for compact AR builds that require a durable, finished component.

Key Specifications

• The caliber is .300 AAC Blackout.
• The barrel length is 10.5 in.
• The finish is Nitride.
• It fits AR-15 platforms.
• The profile is Medium Profile.
• The rate of twist is 1:8.
• The barrel type is listed as 1:8.
• The gas system is Pistol Length.
• The color is Black.
• The product type is Barrel.

Finished and assembled to integrate into compact AR-15 builds, this Diamondback medium-profile barrel delivers a balance of strength and practical weight for short-barrel applications. The nitride surface treatment and controlled rifling make it a reliable foundation for shooters assembling a concise, capable platform without unnecessary complexity.