Introducing the Sons of Liberty Gun Works Broadsword M4-89 6mm ARC Precision AR-15 Rifle, a testament to uncompromising quality and advanced features. Crafted with a 14.50 inches 416 stainless steel barrel featuring a 5/8x24 thread pitch and a Mid-Length gas system, it delivers smooth and reliable operation. The M4 feed ramp extension guarantees consistent feeding, while the durable black oxide coating on the barrel ensures longevity and resilience against the elements. Trusted by professionals and enthusiasts alike, SOLGW continues to set the standard for precision and performance in every shot.