u/MrMeed137

I need to permenantly unlock a couple of schematics and I'm wondering if anyone can help me idk how so you will have to sort of guide me ty

js seen a bunch of different builds but I need an overall consensus to what everyone is saying

I am kinda new to zombies and idk what weapons to use. heard many different things and would appreciate if someone could help me decide on the best one. tyyy