This sound effect can be found on The General Series 6000 Sound Effects Library, which was made by Sound Ideas. It is a slightly higher pitched version of GUN, BULLET - BULLET RICOCHET: SHARP BULLET RICCO 04. Links: https://download.audiohero.com/track/14502919 https://soundideas.sourceaudio.com/track/7615778 https://soundeffects.fandom.com/wiki/Sound_Ideas,_GUN,_RICOCHET_-_RICOCHET:_SINGLE_SHOT,_BULLET_01#Audio_Samples