IWI Tavor TAR-21

The IWI TAR-21 is the standard variant of the IWI Tavor, an Israeli select-fire bullpup assault rifle chambered in 5.56x45mm NATO. It is designed and produced by Israel Weapon Industries (IWI).

Built around a long-stroke piston system (as found in the M1 Garand and AK-47), the Tavor is designed to maximize reliability, durability, simplicity of design, and ease of maintenance, particularly under adverse or battlefield conditions.