Another classic cold war weapon that didn't see widespread use in the Italian army but definitely elsewhere in the world of conflict. The Italian submachine gun from Franchi features lots of conventional design that was ideal for its use back in the day, grip safety, simple construction, low RPM, takes 9mm, folding stock... however it had a competitor afterwards that gotten more famous unfortunately, the Walther MP.
The LF-57 in this mod has 2 magazine sizes, 20 and 30, along with its ability to take muzzle/suppressor devices as well as hidden picatinny rails on all four sides of the fore and the top for mounting optics. The folding stock can technically be swapped to a stock of your choice but don't forget that removing it will remove its ability to cheekweld (vanilla bug)