AR-9 / 9MM Barrels

The AR9 Barrel is the perfect upgrade or replacement for your 9mm AR pistol or rifle build. Precision-machined from high-quality, corrosion-resistant steel, this barrel delivers superior accuracy and long-lasting durability. Available in various lengths for both pistol and rifle configurations, it’s designed to fit most AR9 platforms with ease.

Engineered for consistent performance, the AR9 barrel ensures reliable cycling and tight groupings shot after shot. Whether you’re building a compact 9mm AR pistol for home defense or a full-size rifle for target shooting, this barrel provides the foundation for a high-performing firearm.

Easy to install and compatible with a wide range of 9mm AR components, it’s ideal for both experienced builders and first time DIY enthusiasts. Daytona Tactical’s AR9 barrel is trusted for its quality, affordability, and precision. Pair it with our upper receivers, handguards, and muzzle devices for a complete custom build that meets your needs.

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