Looking for Ultimate NATO Tank Shells Pack? Get this 3D model from Maccnificient-Macc via CGTrader for $5. Technical specs: 450000 polygons, 700000 vertices.
STL (Stereolithography, filesize: 174 MB), OBJ (OBJ, filesize: 174 MB), FBX (Autodesk FBX, filesize: 86.8 MB)