Buy the Q ERECT9R 9mm Suppressor from BattleHawk Armory! The ERECT9R by Q is the definition of modular. It's not only the quietest 9mm silencer, it's also the lightest at only 8oz in its longest configuration. On top of that, it's also the loudest, longest, and shortest silencer on the market... Wait. What? Configure this silencer with one baffle, or all ten to fit the needs of your host firearm and ammunition. The choice is yours... choose wisely.