A guy I know told me he bought a "Smith & Wesson 560 assault rifle" over the weekend. He said it's similar to an AR, but has a 32 round mag, a very small removable carry handle and came with no sights. I then mentioned a DPMS sportical and he said, " oh, wait that's what it was, a Smith and Wesson sportical, what did I say it was called? 560 is the model number." I assume this guy is yanking my chain, any thoughts?