Replaces most hit & kill sounds I could find with a relevant mw2019 one. Some hit sounds in the base game had varieties (5 types) which have been collated into only one sound. Some have variations. In general the audio of the hit sounds is lower than the base game so it doesn't drown out the gunfire, but can still give little cues.
Audio balance is not the best, but the process of adjusting all 28 hit sounds is very tedious right now, or im dumb.