Check out Sci-fi Beam SMG PBR Low-poly 3D model on CGTrader for $35. High-quality mesh by furqaan: 39000 polys, 20000 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 3.53 MB), 3DS (3D Studio, filesize: 1.12 MB), MAX (Autodesk 3ds Max, filesize: 10.9 MB), FBX (Autodesk FBX, filesize: 2.79 MB), BLEND (Blender, filesize: 11.3 MB), OTHER (Other, filesize: 5.63 MB), TEXTURES (Textures, filesize: 251 MB), PNG (PNG, filesize: 251 MB), SPP (Substance Painter, filesize: 435 MB)