Butterfly Knife Parts | Training Blades

 

These are replacement parts and training blades for bailsong or also known as butterfly knives. The butterfly knife latches are used to close the rear of the butterfly knife. While the bailsong spacers are pre-drilled and work well for custom knife designs. The butterfly knife training blade offers a similar weight profile, while offering a safe way to practice your bailsong knife. These are great parts that can retrofit many existing butterfly knives.