Introducing the SMG-M-9, B&T's latest fusion of Reduced Backpressure System (RBS) technology and an all-new, one-handed Super Quick Disconnect (SQD) tri-lug mount. This next-level suppressor attaches in seconds by simply pressing it onto any 9mm barrel with in-spec tri-lugs- like B&T's APC9, SPC9, GHM9, or HK's MP5 series. Locking in place without struggle, the SQD system is among the fastest 3-lug attachments on the market, ensuring seamless transitions and easy removal with just the push of a tab.Built as a single, compact unit, the SMG-M-9 includes a modular RBS-compatible extension that you can add or remove at will. Need the smallest possible footprint? Run it in the shortened configuration. Craving the quietest possible shots? Go full-length for maximum sound suppression.Each SMG-M-9 ships with both vented and non-vented endcaps- turning the RBS on or off is entirely your call. Choose the vented endcap for reduced backpressure and smoother shooting, or opt for the non-vented e...