This is a custom built CMMG 9mm rifle with alot of custom parts.  Troy M-Lok rail, Magpul stock, grip, AFG, YHM muzzle brake, B.A.D. lever, YHM oversized takedown pins and BCM Gunfighter charging handle.  Also included is a Vortex  Razor red dot for quick sight aquisition and 1 colt style magazine.