In classic mode, (for Russians) you are able to select the PPSh-41, PPS-42, and SVT-40 at the role selection screen. In reality, you will always spawn with the Mosin-Nagant, but the role select screen is inaccurate because of this.
I'm guessing the same thing probably happens with the Germans, with the MP40 and G41 appearing but actually both lead to spawning with the K98k.
I'm guessing the same thing probably happens with the Germans, with the MP40 and G41 appearing but actually both lead to spawning with the K98k.