$70 M45 Quadmount Low-poly 3D model by rampedge. Available on CGTrader with 236192 polys and 228235 vertices. Check it out on CGHub.
MA (Autodesk Maya, filesize: 12.9 MB), OBJ (OBJ, filesize: 9.65 MB), FBX (Autodesk FBX, filesize: 23.8 MB), TEXTURES (Textures, filesize: 1.01 GB)