[Puppy]

I did something exactly like this without using weapon-config as well, without desyncing bullets or using laggy functions (best part is damage is still added to damage list even in death mode accurately). Excuse the poor video quality:

https://www.youtube.com/watch?v=3PXt-YRMVvg

What's the key to doing this? I'm not going to completely give it away but you can use teams (https://sampwiki.blast.hk/wiki/SetPlayerTeam) to your advantage, you just have to find a good way to use them.