I've made a lot of additions to the gun feel and FX. It's still a work in progress so make sure to check it out and provide feedback on what's working and what needs more work.
There is an issue that some have had with the Audio cutting out completely when adjusting the volume sliders. I made some code adjustments that might help with that issue, but I haven't been able to replicate the issue on my end, so any info you can provide to help replicate the issue would help a lot and prevent others from playing the game without sound.