Check out Low Poly FAMAS Rifle Low-poly 3D model on CGTrader for $35. High-quality mesh by businessajeg: 41309 polys, 37096 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 5.64 MB), OBJ (OBJ, filesize: 4.49 MB), FBX (Autodesk FBX, filesize: 1.66 MB), GLTF (glTF, filesize: 1.37 MB), DAE (Collada, filesize: 6.7 MB)