LBE Unlimited AR-15 BAR145M 14.5" Barrel 5.56x45mm NATO Cold Hammer Forged Black Nitride Fits AR-15

This LBE Unlimited BAR145M is a 14.5-inch replacement barrel designed for AR-15 rifles, chambered in 5.56x45mm NATO. Manufactured in the USA, it features cold hammer-forged construction for enhanced durability and performance, and is finished with a black nitride (Melonite) coating both inside and out for superior resistance to wear and corrosion. The barrel utilizes a 1:7 twist rate, making it compatible with a range of bullet weights and ensuring reliable rifling for improved accuracy. Threaded with a 1/2x28 pitch, it supports the installation of various muzzle devices, and its M4 extension enhances reliability. This barrel fits AR-15 platforms with mid-length gas systems, offering a balance between maneuverability and precision.

• 14.5-inch cold hammer-forged steel barrel
• Black nitride Melonite finish for enhanced protection
• 1:7 twist rate for versatile ammunition compatibility

For shooters seeking a high-quality upgrade or replacement barrel, the LBE Unlimited BAR145M delivers robust performance and longevity on AR-15 builds. Its combination of precision manufacturing and premium materials makes it a reliable choice for both new assemblies and existing upgrades.