Check out Ka-Bar USMC Knife Free low-poly 3D model on CGTrader for free. High-quality mesh by Andriy-Luchka: 2672 polys, 1567 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 62.6 MB), FBX (Autodesk FBX, filesize: 62.6 MB), TEXTURES (Textures, filesize: 62.6 MB)