Aero Precision 10" .300 Blackout CMV Barrel | Pistol Length

Aero Precision 10″ .300 Blackout CMV Barrel | Pistol Length

Compact, Suppressor-Ready & Built for AR-15 Pistol Performance

The Aero Precision 10″ .300 Blackout CMV Barrel is precision-engineered for accuracy, reliability, and durability in compact AR-15 pistol and SBR configurations. Manufactured to mil-spec standards from 4150 Chrome Moly Vanadium (CrMoV) steel and treated with a QPQ corrosion-resistant finish, this barrel is built to perform under all conditions. Whether for a personal defense weapon (PDW) or a suppressed tactical build, this barrel delivers exceptional results.

Key Features:

• Caliber: .300 Blackout
• Length: 10 inches
• Material: 4150 Chrome Moly Vanadium Steel – Superior strength and heat tolerance.
• Finish: QPQ (Quench Polish Quench) – Provides excellent corrosion and wear resistance.
• Gas System: Pistol-Length – Optimized for reliable cycling with both subsonic and supersonic ammunition.
• Twist Rate: 1:7 – Stabilizes a wide range of bullet weights, including heavy subsonic projectiles.
• Threaded 5/8×24: Compatible with standard .30-caliber muzzle devices and suppressors.
• M4 Barrel Extension: Enhances feeding reliability with M4-style upper receivers.
• Mil-Spec Construction: Designed to withstand high round counts and rigorous use.

Optimized for Suppressed & Compact AR-15 Builds

The pistol-length gas system ensures smooth, consistent operation with both subsonic and supersonic loads, making this barrel a top performer for suppressed shooting applications. Its 10-inch length offers an ideal balance between ballistic performance and compact handling, perfect for home defense, tactical, or range-ready builds.

Durability Meets Precision Engineering

Built from high-grade CrMoV steel and treated with a QPQ finish, this Aero Precision 10″ .300 Blackout CMV Barrel provides long-lasting accuracy and corrosion resistance. Whether used in an AR pistol or SBR platform, it delivers reliable cycling, tight groupings, and exceptional performance shot after shot.

NOTE: As of April 1, 2024, all Aero Precision barrels are manufactured by Ballistic Advantage and include Ballistic Advantage markings.
Learn more here.