$14.9 Steampunk gun and Full process Tutorial Low-poly 3D model by Bridge-Studio. Available on CGTrader with 21128 polys and 22288 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 763 KB), FBX (Autodesk FBX, filesize: 2.25 MB), MAX (Autodesk 3ds Max, filesize: 1.25 MB), TEXTURES (Textures, filesize: 377 MB)