This model is a beta version some improvements are coming.
How to install DRAG & DROP ALL FILES HERE:
C:\Program Files\Rockstar Games\Grand Theft Auto V\mods\update\x64\dlcpacks\mpgunrunning\dlc.rpf\x64\models\cdimages\mpgunrunning_female.rpf\mp_f_freemode_01_mp_f_gunrunning_01
Note this is a REPLACEMENT !! BACKUP YOUR OLD FILES
Credits:
Alpha Designs