Check out Cartoon 4-gun turret Low-poly 3D model on CGTrader for $7. High-quality mesh by andreydenysenko1: 5546 polys, 2817 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 422 KB), 3DS (3D Studio, filesize: 233 KB), FBX (Autodesk FBX, filesize: 454 KB), OTHER (Other, filesize: 40 MB)