Core Overview: SY16 Black Manual restores classic tactical rifle appearance with matte black competitive texture. Adopting manual single-shot operation mode, it is easy to use with clear mechanical feedback and full shooting experience, suitable for beginners and daily stress relief. Made of high-toughness engineering material, it is drop-resistant, scratch-resistant and structurally compact with lightweight design. Optimized magazine feeding delivers flat and concentrated trajectory. Built-in safety lock guarantees daily use safety. Ergonomic non-slip grip ensures comfortable holding and easy maintenance, no need for charging, suitable for collection, display and daily entertainment.