For Sale: My Smith & Wesson M&P 15 Sport II AR15 chambered in 5.56 NATO- $500 If interested, message on here or call/text 1-. Calling/texting will be faster Condition: Rifle has seen some use, but is in overall good condition. Normal wear & tear that you would see on a used rifle. Rifle fires & functions flawlessly. Details: 16" Smith & Wesson 1/9 twist Sport II Upper with a UTG Pro Quad Rail (Still has the A2 sight post). Rifle comes with Toolcraft (unmarked) Black Nitride C158 BCG, Radian Raptor LT Black Ambi Charging handle, Magpul MBUS rear sights & Surefire 3 Prong Warcomp flash hider/suppressor adapter. Lower: Smith & Wesson Sport II lower with Magpul SL black stock.