this mod let you slice unsuspecting pedestrians with a meat cleaver.replaces hachet by default(up to you)
the model position is a little weird as you can see in the screenshots, it seemed that it needs 3dsmax or something to modify it in order to make it fit well.Unfortunately i dont have a 3ds max.
so if you want to make it right and re-upload you are more than welcome, just drop some credits?
recommended mod: Stop kicking so much! by Shaunr
replace the model of the melee weapon you desire(w_me_hatchet by default)
inside here: GTA V\update\x64\dlcpacks\patchday3ng\dlc.rpf\x64\models\cdimages\weapons.rpf