Believe it or not, folks, gun debates raged long before there was an Internet. Though in some cases, it was rather important to "diss" some guns. Like in World War II.
The Nazis had some pretty respectable designs. The MP40, a submachine gun chambered for the 9mm Luger cartridge, with a 32-round magazine was pretty close to their standard submachine gun.
Compare that to the American M1928 Thompson submachine gun, which fired the .45 ACP round and could fire a 30-round magazine or drum holding 50 or 100 rounds, or the M3 "Grease Gun," also firing the .45 ACP round and with a 30-round magazine.
Two of the major Nazi machine guns were the MG34 and the MG42. Both fired the 7.92x57mm round. They could fire very quickly – as much as 1,500 rounds per minute in the case of the MG42. The major machine guns the Americans used were the M1917 and M1919. Both fired the .30-06 round and could shoot about 500 rounds a minute.
German paratroopers open fire with a MG 42 general purpose machine gun. German Bundesarchiv photo.
That said, the primary Nazi rifle, the Mauser Karabiner 98k, was outclassed by the American M1 Garand. The Germans also didn't have a weapon to match the M1 Carbine, a semi-auto rifle that had a 15 or 30-round magazine.
GIs from the 77th Infantry Division man a machine gun nest on the island of Shima, May 3, 1945. (Photo: Wikimedia Commons)
But it isn't all about the rate of fire in full-auto – although it probably is good for devout spray-and-pray shooters. It's about how many rounds are on target – and which put the bad guys down. The German guns may not have been all that when it came to actually hitting their targets, at least according to the United States Army training film below.