SIG MCX-SPEAR LT
5.56 NATO, 7.62x39, or .300 AAC Blackout cal., GPO, 9 or 11.5 in. barrel, 28 (steel) or 30 (polymer) shot mag., flat blade match trigger, polymer grips, M-LOK accessory rail, ambi bolt catch and release, Coyote anodized finish, 5.6-6.1 lbs....