(13189) New Smith & Wesson M&P15 Sport II chambered in 223 Rem/ 5.56 NATO. The Don't Tread on Me logo is laser engraved on the receiver. This semi auto rifle has a 16" 4140 steel barrel with Armonite finish & a matte black aluminum alloy frame. Also features a Magpul MBUS rear sight, an adjustable A2 post front sight, forged integral trigger guard, forward assist, dust cover, chromed firing pin, & 6 position collapsible stock. Compatible with most standard AR15 components & accessories. Comes packaged with 1 factory 30 round magazine, box, & manual.