Low poly Sci fi Grenade launcher. Model contains PBR materials with 4096x4096 textures and metalic workflow:
BLEND (Blender, filesize: 1.21 MB), OBJ (OBJ, filesize: 317 KB), FBX (Autodesk FBX, filesize: 177 KB), STL (Stereolithography, filesize: 196 KB)