This is a brand new M&P 15X chambered in 5.56 Nato. 1:8 twist, heavy barrel, M-LOK rails and more. Featured by Jerry Miculek, this AR15 is no longer being made or sold. This rifle is built to last a long time, never chambered or fired. Comes with one magazine and everything from factory. Just liquidating my collection and upgrading. Please call or text 757-768-zero454 for more information. No Trades. Check out my other items listed.