The ZF-56 14-1/2 inches is a high-performance semi-auto rifle built for both precision and durability. Featuring a roller-delayed blowback operating system, it ensures smooth and reliable operation with every shot. Chambered in 5.56x45mm, this rifle is equipped with a full-length Picatinny rail, providing ample space for optics and accessories. Its pinned and welded flash hider enhances tactical effectiveness while reducing muzzle flash. The cold hammer-forged barrel guarantees long-lasting durability and consistent accuracy, making it an excellent choice for a variety of shooting needs. The ZF-56 also includes a last-round bolt hold open system for added convenience and safety. Proudly made in the USA, it is designed with a buffer tube-compatible end cap, allowing for easy customization. Designed with an ambidextrous manually actuated lever safety, ensuring reliable and intuitive operation from either hand Cold hammer-forged 4150 CMV, 1/2-28 RH threaded barrel ensures durability and suppressor compatibility Includes (1) 30-round AR magazine, a high-quality carrying case, a user manual and a buffer tube-compatible end cap for a complete package Limited lifetime warranty for confidence in long-term performance