The Q, LLC Lefty 5.56 mm Silencer is a high-performance rifle suppressor engineered to provide effective sound and flash reduction for 5.56 NATO and compatible calibers like 6 mm ARC while minimizing blowback and enhancing durability. Built with robust stainless steel and Inconel construction and finished with a corrosion-resistant melonite or nitride coating, this compact silencer uses Q’s Quickie Fast-Attach system for rapid, secure mounting and detachment, making it easy to switch between firearms or cleaning sessions.

The Lefty series is designed for use on firearms not specifically built for suppressor use and utilizes Q's expertise on low-backpressure designs to aid in reducing gas blowback and reducing flash. The three-piece architecture allows for easy maintenance and repair in the event that the suppressor becomes damaged from extreme duty use. This model features an all-black melonite finish and utilizes Q's Quickie Fast-Attach system. One taper mount is included. Caliber 5.56 NATO / 6mm ARC Weight 14.2 oz Length 6.5" Diameter 1.625 in