This is a remix of the B&T MP9/TP9/APC9/P26/KH9/GHM9 display stand originally made by dirt_bit on Thingiverse. The original had 2 separate STLs: 1 for the magazine and 1 for the actual base that he magazine portion would slot into.

This works when the TP9 has no suppressor, but when the suppressor is mounted on the TP9 and on the stand, it would be too front heavy and want to tip forward. This remix moves the stand further back and also combines the base and the magazine so they're all one printable piece instead of 2 separate ones.

I've only tested this model with the B&T TP9 but it should work with the others dirt_bit had listed as well.

All credit for this belongs to dirt_bit.