Some stats were modified:
WZ-132A
Penetration: 220 (+5) / 248 (-17) / 50 mm
AMX 13 90
Penetration: 205 (+35) / 248 / 45 mm
Magazine reload time: 23 s (-7)
Reload time (between shells): 2,2 s (-0.3)
RU 251
HP: 1400 (+50)
Penetration: 215 (+25) / 250 / 102 mm
T-54 ltwt.
Penetration: 208 (+28) / 235 / 50 mm
T49
Penetration: 212 (+27) / 250 / 45 mm
