Check out Shield CQS Low-poly 3D model on CGTrader for $6. High-quality mesh by Akinaro: 6000 polys, 3000 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 85.5 MB), BLEND (Blender, filesize: 85.5 MB), OBJ (OBJ, filesize: 85.7 MB), FBX (Autodesk FBX, filesize: 85.5 MB), DAE (Collada, filesize: 86 MB)