SMGs:
Thompson
Thompson “trench broom” (Thompson with a lot of dust and has a 100 round drum mag and a piercing affect)
Thompson “rapid fire hellfire” (Thompson but with a fire camo and shoots faster with a 50 round drum mag and no stock)
M3
M3 “freedom fighter” (a M3 with a US flag camo, a dog tag, and drum mag)
M3 “liberator” (a full black m3 with a suppressor)
MP40
MP40 “the dictator” (a MP40 with a Beigh camo to mimic the Heer infantry camos and better range and if you hit a enemy it slows them down but it has a slower fire rate)
Type 100
Type 100 “the bomber” (it has no stock, a shorter barrel, and a shark paint job on the barrel with dark green everywhere else)
Type 100 “the jungle jam” (better range and has a suppressor, it’s painted all green and has a drum mag)
PPSH-41
PPSH-41 “The fury fighter” (this shoots faster, is painted completely red, has a 60 round mag, more recoil, but more damage)
STEN
STEN “Stupidly.Terrific.Efficient. Nightmare” (painted all black, slower fire rate, 80 round mag, a suppressor, and tracers which burn enemies)