You do realize that a suppressor is never used in crime, does not silence a firearm and in all those European countries you leftist love to have the US emulate so much are considered good manners to use when hunting or shooting. No criminal is going to 'get away' with their crimes because they used a suppressor in fact such a suppressor is more likely to give them away than help them get away.  Of course the technology is essentially the same as the muffler on a car.  Perhaps we should tack on a rediculous tax for those too?