I happened upon a used and battered Jackson Randy Rhoads Flying V guitar (made in India in 2004 I think), that needed some love and attention. One of the things missing or broken was the tune-o-matic bridge.
After some searching and taking measurements I ordered this - and it was a perfect fit! I do not know if it is better than the original, but the guitar works and it seems like this part was made for it. Love it!
I cannot compare it to other brands, or the original, since I only have this. But it sounds good, seems solid, fits the M8 connections on my guitar and I would not want to be without it.