(DOWNLOAD THE ORIGINAL MOD WITH THE PROVIDED LINK)
Then Add the Files into this Directory:
mods/update/x64/dlcpacks/patchday8ng/dlc.rpf/x64/models/cdimages/weapons.rpf
THEN DRAG THE RETEXTURE .ytd FILES INTO THAT DIRECTORY

RETEXTURE : MR WW

ORIGINAL MODEL :
https://www.gta5-mods.com/weapons/hk-g36-ka4

Original mod provider: flying_bulletzzz

No person or server is allowed to re-sell/profit off this texture.
This is a free texture that shall be free on www.gta5-mods.com
Do not re-upload to www.gta5-mods.com or any other website.