Looking for Minigun and Drill Low-poly? Get this 3D model from AnotherFiction via CGTrader for $12. Technical specs: 14312 polygons, 16513 vertices.
BLEND (Blender, filesize: 298 MB), BLEND (Blender, filesize: 298 MB), MAX (Autodesk 3ds Max, filesize: 62.6 MB), UNITYPACKAGE (Unity 3D, filesize: 238 MB)