Replaces the firing sounds of the Maschinengewehr 42 with those from Call of Duty: World at War. The suppressed sounds are not changed, but the Star Wars barrel has the "Pack-a-Punch" sound. Which is higher-pitched and doesn't play during single shots for some reason.

Also includes a version for the HCAR, which includes the reloading sounds. It has a set of extra firing sounds which I assumed was for the DMR barrel (or a conversion kit), but it is completely unused by either barrel modifications or the conversion kit.