[Request Info] How to aim like this?

[Dubshed]

Was wondering if anyone knows how you can aim with one arm like a ragdoll, just like in this video -

For reference it's the part at 5:48,

Thanks.

[NotCrunchyTaco]

@Dubshed In the description it says: GTA 5 PC - Realistic Euphoria K!ll Montage #5
All mods used can be found at https://www.gta5-mods.com/
Euphoria Ragdoll Overhaul mod
Realistic ragdoll

so this: https://www.gta5-mods.com/misc/euphoria-ragdoll-overhaul-ero