Does anyone know if it would've been possible for the 109 G, F, or K wing to internally hold an mg131? The size weight and dimensions of the 131 are almost exactly the same as the mg 17, which was able to fit 1,000 round belts into the 109 C wings. The 109 E infamously housed the mgff internally, albeit with some minor changes to the spar and a 60 round drum. To me it seems like a no brainer solution to the firepower/agility dynamic that the under-wing gun pods posed.