Check out Low Poly FN SCAR Assault Rifle Low-poly 3D model on CGTrader for $35. High-quality mesh by businessajeg: 16057 polys, 16134 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 3.02 MB), OBJ (OBJ, filesize: 2.22 MB), FBX (Autodesk FBX, filesize: 1.02 MB), GLTF (glTF, filesize: 1.04 MB), DAE (Collada, filesize: 4.06 MB), TEXTURES (Textures, filesize: 275 MB)