Sig MCX Virtus SBR .300 AAC Blackout 9 Inch Threaded Barrel 1/2-28 TPI M-LOK Handguard Folding/Collapsible Stock Flat Dark Earth Finish 30 Round - NFA Item

Short-barreled rifle version of the MCX Virtus. Gas piston operating system. Equipped with a folding and collapsible 5-position stock. Cold hammer-forged, carbon steel barrel, user-changeable; threaded at 1/2-28 tpi. Internal recoil system for reduced recoil. Features the Matchlite Duo trigger. Free-floating M-LOK alloy handguard. Ambidextrous AR-style controls. Polymer grip. 30-round polymer magazine. All NFA rules apply.