If you could provide a link, that would help because as of ten minutes ago, their website still only lists tube. I've been hoping they will come out with the solid rod, but haven't seen it listed yet.
Edit:
I actually just did a search for 'titan' on Atlas's site, and one listing shows it as a discontinued item, at least for a precut tube ferrule, but nothing as a rod = solid rod.
Dave
I always get the most solid Titan They carry so that I can cap It, or thread it to whatever size I need, and as mentioned It has a hole just about the size for glue relief. It can still be capped though.