John Wick isn't a documentary. Firearms with suppressors are still very loud (>130 decibels or about as loud as an ambulance siren) [1]. [1]: https://en.wikip

John Wick isn't a documentary. Firearms with suppressors are still very loud (>130 decibels or about as loud as an ambulance siren) [1]. [1]: https://en.wikipedia.org/wiki/Silencer_(firearms)#Effectiveness https://en.wikipedia.org/wiki/Silencer_(firearms)#Effectiven...