Sierra 5 XM Xeno 5.56 Suppressor Mount Kit

This is a hard-use silencer. The Sierra 5 is full-auto rated with no barrel length restrictions. Love or hate the knurling, it is function over form. 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 (1.375-24'') mounting adapters, it can be configured to the end users specific needs and is available out of the box with either our KeyMo or Xeno mounting system. Featuring the proven winning combination of welded Cobalt 6 baffles wrapped in a stainless outer tube, Sierra 5 is the last 5.56 suppressor you will need. The Sierra 5 Xeno includes a 1/2-28 Xeno flash hider and a Xeno adapter.