Buy B&T QD ™ SMG/PDW silencer, cal. 9x19mm Online USA
Probably the best -selling silencer in the world!
In use for many special units such as regular police forces around the world.
Thanks to its QD attachment, it can be installed/disassembled/disassembled on all weapons on the run (MP5, MP5, P26, KH9) in seconds.