$10 Weapons Pack 3 Low-poly 3D model by voxelico. Available on CGTrader with 93000 polys. Check it out on CGHub.
OBJ (OBJ, filesize: 15.9 MB), TEXTURES (Textures, filesize: 463 MB), OTHER (Other, filesize: 463 MB), FBX (Autodesk FBX, filesize: 6.71 MB), TBSCENE (Marmoset Toolbag, filesize: 16.6 MB), MA (Autodesk Maya, filesize: 676 KB)