Check out M18A1 Claymore 3D model on CGTrader for $5. High-quality mesh by Kaicho28: 33734 polys, 33766 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 4.38 MB), FBX (Autodesk FBX, filesize: 4.01 KB), BLEND (Blender, filesize: 6.28 MB), TEXTURES (Textures, filesize: 150 MB)