Franklin Armory BFSIII CZ S1 Trigger Procedure:Risk-free –Is not going to fireplace.Semi – Fires one spherical per pull.Binary – Fires 1 round on pull and 1 spherical on launch.* Ambidextrous Basic safety Selector.Will Match most CZ Scorpion firearmsAmbidextrous Protection SelectorLaunch round might be canceled by just moving our Patented sel