I haven't found a better solution if you're trying to move different cans between different platforms. There are quite a few options for different cans for Keymo, but no Keymo for a TBAC can.
I'm trying to get Area 419 to offer the adapters in more thread patterns. If you have a can like the SiCo Hybrid, Crux Saxon/Phenix or the new DA Wolfman, it's a way more convenient and less expensive solution to use their system than a bunch of different mounts and brakes. Going between PCCs, AR and boltguns, you can easily have 3 or 4 different threads.