The BDM-4M2 has a long reload speed for the ATGM. Why is this? It also has the same BR of 9.7 as the original BDM-4 and BDM-4M, despite being worse, a lot worse.
Different autoloader iirc
Has the slower BMP-3 style ATGM autoloader (fitted to some BMP-3 models, not ingame currently) than the BMD-4 style one