How can I get the Animationasset gunsmodel and Twinsticksbasecharactercode used in the Twin stick shooter project?

I watched the video for creating a twin stick shooter game.but I can’t find the file it used in the project.Where can I get the Animationasset gunsmodel and Twinsticksbasecharactercode?
Forgive my poor English. : (

https://docs.unrealengine.com/latest/INT/Videos/PLZlv_N0_O1gb5sdygbSiEU7hb0eomNLdq/m8aQg2SXW6I/index.html

Right below the video is the link to download the assets needed for the project. The along with the UE$ assets are in the zip folder.

Thanks a lot,man!Very appreciate your help!