Waaaaaaaaaaaaay off Ranger topic, but I know several of the members here are into metalworking so I thought I'd see if anyone happens to have anything like this laying around.

I'd like this basic design with the t-track slots:

but I need 1 1/2" to 2" width and 3" to 4" in height.

Only need about 3 feet total.
Found a few pieces on evilBay, but I can't really see spending $30+ for such a short piece