Brandon ‘aceu’ Winn landed an insane no-scope to cap off a win and probably make everyone in the lobby think he's cheating. The Kraber is one of the most rewarding weapons in the game, hence it's only found in drops. It can instantly down anyone with a headshot and packs quite a punch.
Players will have to practice working around the game's bullet drop and distance gauging, but if you can do it, it's a game-changer. It's also hard to practice in normal matches since the weapon is so rare. That's why the practice range comes in handy.
The clip doesn't have much context and you don't really need any. As his squad is closing in on the last player, about to put them out of their misery. Aceu takes a casual pop shot at the player who is easily 100m away. Low and behold, the shot lands granting his the game-ending kill and a no-scope all in one.