New rank 8 BR 12.7 premium for USSR next update. What can it be?

So the other day I made a post about the MiG-23ML and the problems it has. So for this post I ask what rank 8 BR 12.7 premium would you like to see be added to the USSR tech-tree? I think a BR 12.7 is needing because it will almost never see uptiers due to 14.0 being the top BR.

earlier mig 29 with R73s or from another country