Here are most of the gun sounds in PUBG - All recorded by me so completely copyright free, use as you wish! I am missing a few sounds and also suppressed versions of most of these, but it's still a very complete library and definitely useful if you like editing PUBG. If you have any sounds you need me to add let me know or send me a recording and I'll add them!
Here are some of the general sounds in APEX LEGENDS - All of these are copyright free, so use as you wish! I know some of the gun sounds and things are not here, but 99% are. Feel free to contact me on any of the socials below! <3