This sound effect can be found on The Premiere Edition Volume 1, which was made by The Hollywood Edge. Links: https://www.audiomicro.com/impacts-crashes-fights-two-single-knuckle-cr-pe108101-sound-effects-149645 https://soundideas.sourceaudio.com/track/11473543 https://soundeffects.fandom.com/wiki/Hollywoodedge,_Two_Single_Knuckle_Cr_PE108101#Audio_Samples