Oh yeah. The shop where I work has a classics expert specializing in WWI and WWII guns. Nazi fakes are very common. There are dead giveaways, though. I was unaware of Rocke and went to his website. He appears to be selling "packages" consisting of things like a 1500 dollar gun (retail) with a dozen mags (500 dollars retail) for 5000+ dollars. Sigh. There's one born every minute.