Installation: 

link ped :  https://vi.gta5-mods.com/player/aquaman-jl-from-injustice-2

With OpenIV go to: Grand Theft Auto V\Mods\update\x64\dlcpacks\patchday3ng\dlc.rpf\x64\models\cdimages\weapons.rpf 

Thanks for download my mods,enjoy!