Knuckle Duster

[InYourFace]

Hello ive got a question about the Knuckle duster i cant find the .meta file or where it is is located

i really want to know because i want to change the damage valus of that melee weapon

also i dont know how this valus are called i saw alot of other weapon.meta files with ton of valus

or is there a way to make the knuckle duster a K.O weapon with a script ?