Angstadt Arms UDP-9 9mm 16 Threaded Barrel 17 +1 Black Magpul MOE Stock and K2 Pistol Grip M-LOK Rifle

The UDP-9 Rifle is a lightweight 9mm rifle based on the AR-15 platform. It accepts any 9mm double stack GLOCK magazine and features last round bolt hold open, an integrated trigger guard, flared magwell and a skeletonized 13.5" free float M-LOK hand guard with a modern, ergonomic, 7 side design. Machined from 7075-T6 aluminum the UDP-9 comes with a lifetime warranty. Includes one GLOCK OEM 9mm magazine.Accepts Glock 9mm double stack magazinesLast round bolt hold open on empty magazineFlared Magw