Mida takes around 4 headshots to kill, it's not OP it's just a consistent gun, it's not always the most reliable in close quarter situations get up close and you'll out gun a Mida easily. If it was good at the range it's at & at last word range then it would be considered OP but it's not. Every sniper is a one shot headshot, if you're a low light level you can be one shot bodyed by a black spindle, if that happens that's you're own fault. Out snipe the snipers or avoid sniping lanes and get up close with a shotgun, There's nothing really OP in this game tbh imo