Black Rain Ordnance Frontline+ Compact Frame 9mm Luger 15+1 4" Black Nitride Ported Steel Barrel, Bazooka Green Battleworn Optic Ready/Ported/Serrated Stainless Steel Slide, Bazooka Green Battleworn Polymer Frame w/Picatinny Rail & Grip The Black Rain Ordnance Frontline+ is purpose built with you in mind. Featuring an ergonomically designed undercut; ported slide/barrel; red dot ready slide; Picatinny rail; Ameriglo sights and a polymer blend frame. Includes 15rd GL9 PMAG.