This FDE IWI Tavor Sar 9mm Flattop Rifle features a full-length picatinny top rail, short rail mounted at 45° angle opposite of charging handle, long gas stroke operating system, 17" cold hammer forged CrMoV chrome lined barrel, NATO STANAG magazine, reinforced polymer bullpup stock, and a folding front sight blade with Tritium insert and rear sight aperture. IWI Tavor Sar 9mm FDE Flattop Rifle TSFD17-9