Eastern Front Armor Pack v1 (Subdivision ready 3D model) is available on CGTrader for $199. Original author: dragosburian. Specs: 650000 polys, 650000 verts.
STL (Stereolithography, filesize: 126 MB), OBJ (OBJ, filesize: 166 MB), BLEND (Blender, filesize: 52.6 MB), DAE (Collada, filesize: 97.8 MB), FBX (Autodesk FBX, filesize: 273 MB)