
Install:
1. Use OpenIV and navigate to - 
 
Grand Theft Auto V\update\x64\dlcpacks\patchday3ng\dlc.rpf\x64\models\cdimages\weapons.rpf\

 - Enable edit mode!

2. Drap and drop this file (w_me_nightstick.ytd) into OpenIV

- Close openIV and run game!