Check out 3D model of a missile or torpedo-like object Low-poly 3D model on CGTrader for $10. High-quality mesh by tung14726492: 21868 polys, 12181 vertices. PBR, Textured, UV Mapped.
STL (Stereolithography, filesize: 53.8 MB), OBJ (OBJ, filesize: 53.8 MB), MAX (Autodesk 3ds Max, filesize: 53.8 MB), JPG (JPG, filesize: 26.9 MB), DAE (Collada, filesize: 53.8 MB), FBX (Autodesk FBX, filesize: 26.9 MB)