What's up, this is my first weapon mod for GTA San Andreas, which carries the MP5 from Black Mesa, replacing the original MP5 from the game, so enjoy it :D
Combine this mod with this pack of realistic weapon sounds, it looks better, I assure you:
https://www.gtainside.com/en/sanandreas/mods/154962-real-weapon-sounds/
credits to:
Crowbar Collective:Model creator