Sons of Liberty Gun Works, M4 89 Match, Semi-automatic Rifle, AR, 6.5 Grendel, 13.9" Pinned (16" OAL) Barrel, Anodized Finish, Black, NOX Muzzle Device, Vltor A5 Buffer System, LaRue MBT Two Stage Trigger, Liberty Charging Handle, Ambidextrous Safety, 26 Rounds, 2 Magazines