Smith & Wesson 11507 M&P15-22 Performance Center Sport *MA,MD,NJ Compliant 22 LR Caliber with 10+1 Capacity, 18" Barrel, Matte Black Metal Finish & Fixed Vltor Black Synthetic Stock Right Hand • Action: Semi-Automatic • Capacity: 10+1 • Finish: Matte Black • Sights: Folding MBUS • Barrel length: 18 Barrel • Overall length: 37.25 • 10 M&P Slim Handguard w/ M-LOK/ Performance CenterCompliant in CT,MA,MD,NJ 2-Stage Match Trigger Match-Grade Precision Barrel • Action: Semi-Auto • Capacity: 10 + 1 • Finish: Matte Black • Sights: Magpul MBUS Front & Rear • Barrel length: 18" • Overall length: 37.25" • 17.76 Free-Float LVOA Rail/ Ambi Bolt Release