Free low-poly rifle gun Free 3D model by mrv-vaezi. Available on CGTrader with 2382 polys and 2663 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 498 KB), FBX (Autodesk FBX, filesize: 238 KB), BLEND (Blender, filesize: 1.26 MB), MA (Autodesk Maya, filesize: 300 KB)