*Muzzle brake mechanical part *
STL (Stereolithography, filesize: 10.1 MB), OBJ (OBJ, filesize: 10.1 MB), 3DM (Rhinoceros 3D, filesize: 5.05 MB), 3DS (3D Studio, filesize: 10.1 MB), STP (STEP, filesize: 10.1 MB), FBX (Autodesk FBX, filesize: 11.3 MB)