Check out Sci-Fi Machine Gun Low-poly 3D model purchase 3D model on CGTrader for $6.9. High-quality mesh by oguzfaruk1: 14918 polys, 17189 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 3.16 MB), OBJ (OBJ, filesize: 2.36 MB), FBX (Autodesk FBX, filesize: 10.8 MB), MAX (Autodesk 3ds Max, filesize: 4.71 MB), TEXTURES (Textures, filesize: 3.48 MB), UNITYPACKAGE (Unity 3D, filesize: 22 MB), 3DS (3D Studio, filesize: 998 KB)