Q’s first dedicated 5.56 silencer keeps things compact, tough, and easy to swap. The Southpaw measures about 6 inches long, 1.75 inches wide, and only 13.2 ounces – perfect for SBRs or full-length rifles. A built-in Plan B taper-lock (Quickie Fast-Attach) grabs any Cherry Bomb or the included Rear End mount in two quick turns, while 1-inch wrench flats make removal painless under heat.
 
Stainless-steel baffles and an Inconel blast baffle shrug off mag-dumps and keep flash to a minimum. There are no barrel-length restrictions, and the can plays nicely with .223 Wylde, 5.56 NATO, and .22-cal training uppers. Whether you’re chasing split-second transitions or just lighter front-end weight, Southpaw delivers Q’s signature blend of simplicity and performance.
 
Quick Hits
6 in length – 13.2 oz weight – 1.75 in diameter
Quickie Fast-Attach; Rear End ½×28 mount included
Hybrid stainless/Inconel – fully welded tubeless body
Built-in Plan B taper-lock – 1 in wrench flats for tool-free swaps
Zero barrel restrictions – ideal for SBRs and carbines