Yes, MG42 is best. But I really love the DP-28. As other members stated, it is very impressive MG 42 is still in service. Although it's called the MG 3, which is revised (although not the best way to put it), is still used by the German Army.
how long was this poll take to research?
Well, you can't say what's the ''Best'' Machinegun. Every machinegun were good on their own roles, with their own tactics.
OSTHEER IS DONE WHEN IT'S DONE!