The M&P15-22 SPORT features a 10-inch M&P slim handguard that incorporates the popular Magpul M-LOK™ system. The M-LOK system allows rifle owners to easily customize their M&P15-22 SPORT by adding accessories without removing the handguard. M&P15-22 SPORT owners have the option of easily mounting numerous M-LOK-compatible accessories or any number of Picatinny-style rail sections designed to accommodate other accessories. Smith & Wesson includes a 2-inch M-LOK rail panel with each rifle. The M&P15-22 SPORT comes standard with one of the most popular folding sights systems available for MSRs. The removable Magpul MBUS® front and rear folding sights are lightweight and durable, further enhancing the performance and value of the new M&P15-22 SPORT. • 10” M&P® Slim Handguard with MAGPUL® M-LOK™• MAGPUL® MBUS® Folding Sights• Easy to Mount M-LOK™ Accessories• 2” M-LOK™ Rail Panel Included• 6-Position CAR Stock• Functioning Charging Handle• Shell Deflector• 2-Position, Receiver Mounted Safety Lever#html-body [data-pb-style="62DF828A82176"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF828A82183"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}