It seems PlayerUnknown’s Battlegrounds has consistent physics. This one’s not so much a myth as a “look what I can do”.
Not unless an update makes a crossbow butt shot the deadliest thing in PlayerUnknown’s Battlegrounds.
YouTuber DefendTheHouse has put together a Mythbusters style examination of a stack of different PlayerUnknown’s Battlegrounds legends.
PlayerUnknown’s Battlegrounds players are always looking for an advantage over their deadly foes (ie, each other), so it’s good to know what works and what does not.