US Army Kabar Knife. This model is optimized for game engine use. The object has clean topology and is textured using the specular workflow. The model comes with 2048x2048 maps for color, bump, and specular. In addition to these, the original Photoshop documents are included, allowing you to fully customize the textures to your liking. The Photoshop textures were created in a non-destructive manner, allowing you to cycle through various stages of wear and tear.