This video shows you where you can find cool 3d models ripped from games (like Call of Duty), and how to download/texture them. This will be the first part of a series I am going to do that will be made up of blender tutorials. These models are for personal use only, do not use them in your own games(that you intend to profit from) or claim them as your own in any way. If you do you could end up in legal trouble.
–here are the links to the sites–
3d model site: https://p3dm.ru/
CoD image extractor download: https://github.com/Scobalula/GameImageUtil/releases/tag/188.8.131.52
-Sorry that I have Krueger in the thumbnail and not Nikto, rigging Nikto would have been a hassle and I already had the Krueger model rigged and ready to be posed.