Newly manufactured H & K 91 Pistol Clone by PTR Industries. PTR is the industry leader in Roller Delayed Blowback Action Firearms. Pistol includes flash hider, H&K navy type polymer trigger group, black tactical handguard, machined butt cap, welded scope rail *As of 1/1/16 PDW R\'s will come with 5/8x24\" barrel threading and a paddle magazine release and utilizes inexpensive and widely available H & K 91 / G3 Mags. Comes complete with 1-20 round mag.