Ejection Port The ejection port is only present on real-steel guns with semi-automatic or fully automatic firing modes. This port allows used ammunition casings to be easily ejected once they have been fired.

FAL Fusil Automatique Leger (Light Automatic Rifle) The FAL was produced by the Belgian armaments manufacturer Fabrique Nationale de Herstale (FN) during the Cold War. Production began around 1945 and these guns were considered forerunners of the sub-machine gun.

FAMAS Fusil Automatique Manufacture d’Armes St. Etienne/ French Gun Manufacturer Supplier of the French Army, FAMAS is especially known for its automatic rifles and sub machine guns. The FAMAS G2 (2nd generation) is a popular airsoft replica gun with a bull pup shape. This semi-automatic sub-machine gun is also nick named the “Bugle”.

FG Fallschirmjaeger Gewehr/ German Gun Manufacturer. A famous real-steel German gun manufacturer which made its historical mark during World War II with its FG/42 assault rifle. This gun was specifically designed for the famous World War II German paratrooper units. The FG/42 is the most desired collectible of World War II and was produced in limited numbers.

Field-Strippable (to Field strip) This term refers to guns that are capable of being taken apart without any tools anywhere and at any time. All real firearms must be taken apart in order to make routine maintenance and repairs. “Field-Strippable” guns made it possible for soldiers in the field to clean and repair their weapons without the need of heavy maintenance tools. In the sport of airsoft, this feature is most commonly found on GBBs making care and maintenance easier.