CC0 As sketchfab does not allow you to untick the Attribution box when uploading this model is sorted as CC-BY. A big thanks goes out to anyone who has uploaded any CC0 gun models to blendswap, your all awesome. Im slowly working though this kit refining the models, some of them are quite old and some have some crazy topology. You can use this kit to quickly build or concept firearm models. This file is also available on Blendswap. If your a Blender user and in the dark, get over there it's a really brillant resource. https://blendswap.com feel free to support me at: https://www.buymeacoffee.com/Britdawgmstrfnk Any ideas or request for are welcome in the comments.