The recoil of all of the SMGs is insanely off from their real life counterparts. I propose that recoil be significantly reduced and that Tripwire look into these weapons to model them more accurately in game. The accuracy of the weapons seems about right, but I cannot tell for sure. I can attest that an MP-40 is accurate to about 50m, maybe more, and, that it has little, if any recoil. I cannot say this for the other SMGs however.