It is the script file used to adjust the weapon position, it works on userscript source file.
X: 0.45
Y: -0.25
Z: 0.32
In the game: https://youtu.be/H-5tSNQWBHs?si=iQ8HxJnbAEFRv7os
Developed in collaboration by: @guywiddasnipah, @Capta1nCool and @sheeshKAAN