This is the Sig Sauer MCX CQB SBR chambered in 5.56×45 NATO. It is equipped with an 11.5 inch barrel, Keymod handguard, 3 prong flash hider, ambidextrous controls, flip-up iron sights and skeletonized folding stock. It comes with one 30 round magazine.
MCX SBR
$1,799.99
Out of stock
