Dead Air SIERRA5KM Sierra5 5.56mm 1.50D 1228 tpi Thread Pattern Made of Stellite Baffles Stainless Steel Tube with Black Cerak

This is a harduse silencer. Dead Air is not cutting costs or decreasing lifespan by using stainless steel baffles. They are not sacrificing durability in search of saving a few ounces. The Sierra5 is fullauto rated with no barrel length restrictions. Love or hate the knurling its function over form directly inline with our goal when developing the Sierra5. Built for professional use it offers the perfect balance of overall sound and flash suppression while maintaining a compact footprint and minimal weight. By utilizing HUB compatible 1.37524 mounting adapters it can be configured to the end users specific needs. Featuring the proven winning combination of welded Stellite baffles wrapped in a stainless outer tube Sierra5 is the last 5.56 suppressor youll need. The Sierra5 Xeno includes a 1228 Keymo flash hider and a Keymo adapter.