The GLFA BARREL AR15 M4 .223 WYLDE from Great Lake Firearms delivers a high-performance AR-15 HBAR barrel built to pair seamlessly with AR platforms and 16.0-inch selections for versatile field use. Finished in a durable Nitride coating, this 16-inch barrel offers reliable corrosion resistance and consistent accuracy, with threading ready for a wide range of muzzle devices and a true AR compatibility that supports common build configurations. Designed specifically for .223 Wylde chambers, it harmonizes the benefits of 5.56 and .223 calibers to maximize bullet performance, velocities, and ballistics across a broad spectrum of loads. The barrels dimensions1.65 x 1.65 x 21.35 inchesalong with its non-fluted design keep weight manageable while preserving rigidity for accurate shot placement. Its finish, threading, and AR-ready fit make it a practical upgrade or foundational component for rifle builds where dependable function and straightforward maintenance matter most. Great Lake Firearms leverages these attributes to offer a reliable modular solution for rifle parts enthusiasts seeking a nitride-coated, threaded, 16-inch barrel that aligns with AR-15 accessory ecosystems and a variety of shooting applications.