FastFire.Biz

I always see their Shotgun News ads, slinging what appear to be airsoft guns, yet down below where they sell "ammunition", they have hollow points, tracers, lead, etc.  All .25 caliber.

.25=6mm bbs right? What gives with this stuff?  The fine print says that none of the items they sell are considered firearms, so what is it?  My buddy got a pretty cheap out-the-front auto knife from them years ago, but does anyone have any experience with any of their other merchandise?

bump