It took a whopping three years but I've done it.
Once again, thank you Dmitriy and everyone else here for the suggestions and assists, I hope y'all enjoy the updates I've made.

straight up thank y'all for comments, I haven't peaked at this in ages. And something from the dev? Crazy.
If I still got the raw files I might fuck with the shotty and precision rifle noises, they're not great. Also proper loop for the Minigun.

as that other guy said i think the marksman rifle audio should be changed (preferably to something meatier) but great work nevertheless! instant subscribe from me

Damn this is really good!

wao

all good except marksman rifle , i would put as a sound the barrel of cod 4 instead of that silenced sound but u know degustibus, nice work thanks

Looping sounds is super easy:
Wavosaur
Open Wavosaur and open the sound you want to loop. Go to Tools > Loop > Create loop points. It should create loop points. You can change their positions by dragging them.
After that, click save or save as.

https://developer.valvesoftware.com/wiki/Looping_a_Sound

For minigun sound is stereo, where left channel is how it should sound up close, right channel is how it should sound from 30+ meters. Right channel is usually a muffled sound of left channel.

wow vindi sounds so loud, its maybe too much but nice work