This is really ridiculous...its been several months now since I've seen anything on the shelves that is used in semi auto handguns or rifles. I don't think the DHS is buying 22LR, so what gives??? I can understand .223/5.56, 7.62, even 9mm i can understand, but all I've seen on the shelves lately is pure hunting rounds - 7mm, .270, etc. Is this not worrisome?