This RC30 style tail came with my NC track bike, and I've yet to see one like it for sale or otherwise. Any idea who made/makes it? All the other tails for the 30/35's I've seen have a big opening for the seat, this one allows you to use a foam pad.

I think Rick Oliver sold/sells them?

That's what I was thinking too. Its hard to find pictures of some of his stuff, wish he'd add some to his list.