Tama Bass Drum Extensions?

[Forgotten]

Searching my local craigslist, and I came across these. I've never seen or heard of them before, anyone have a details?

http://charlotte.craigslist.org/msg/1527644463.html

[Pumpkinbiker00]

Somebody cut up a couple junk kick shells. They aren't authentic oe Tama pieces.

[Forgotten]

Somebody cut up a couple junk kick shells. They aren't authentic oe Tama pieces.

This is what I was thinking, just curious to see if anyone knew any different.