Aero Precision 8.3" 9MM CMV Barrel

Aero Precision 8.3″ 9MM CMV Barrel

Reliable & Versatile for AR9/PCC/EPC Builds

The Aero Precision 8.3″ 9MM CMV Barrel is built to provide durability, accuracy, and reliability for your AR9, Pistol Caliber Carbine (PCC), or EPC build. Precision-machined to mil-spec standards from 4150 Chrome Moly Vanadium (CrMoV) steel and treated with a QPQ corrosion-resistant finish, this barrel ensures long-term performance and resistance to wear.

Key Features

• Caliber: 9mm
• Length: 8.3 inches
• Material: 4150 CrMoV Steel – Offers strength and longevity.
• Finish: QPQ (Quench Polish Quench) for enhanced corrosion resistance.
• Designed for Glock-Style AR Builds – Seamlessly integrates with EPC platforms.
• Compatible with Most Hollow Point Bullet Designs – Ensures versatility in ammunition selection.
• Works with EPC Upper Receivers & Mil-Spec Upper Receivers – Expands compatibility across various builds.
• Blowback Operation: 9mm AR platforms do not require a gas block or gas tube.
• Threaded 1/2×28 – Allows for a wide selection of muzzle devices.
• Integrated Barrel Extension – Accurately reflects the stated barrel length. For example, an 11″ 9mm barrel has the same external dimensions as a 10.5″ 5.56 barrel.

Important Notes:

• Standard 1/2×28 flash hiders may not have enough clearance for a 9mm round to pass through. Before installation, verify that a 9mm round will drop freely through your selected muzzle device.
• Winchester hollow point designs may result in poor feeding performance.

Optimized for Compact PCC & AR9 Builds

With its ideal balance of length and maneuverability, the Aero Precision 8.3″ 9MM CMV Barrel is perfect for personal defense weapons, PCC builds, and compact AR9 configurations. Its durable construction, broad compatibility, and precision engineering make it an excellent choice for a high-performance 9mm firearm.

NOTE: As of 1 April 2024, all Aero Precision barrels will be marked as manufactured by Ballistic Advantage and will include the Ballistic Advantage engraving. For more information, please click here.