This is the brand new Springfield Armory Echelon (EC9459B-U-GU24) semi auto pistol chambered for 9mm. It features a 4.5" barrel, optic cut slide, front night sight, ambi controls and black finish. It includes a box, zippercase, range bag, lock, manual, 5 magazines (17 & 20 rd), 2 extra backstraps and loader.