Yes, there is a newer version of the CTR mags. Tikka model S54065122. The floor plate is different. The are selling from places like Eurooptics and Buds for $110, as opposed to the TRG mags that are $200. The problem is the are all out of stock. It is my understanding you can still use a TRG mag in a CTR, but the CTR mags won't fit in a TRG, at least not without mods.