Franklin Armory BFSIII CZ S1 Cause Procedure:Risk-free –Is not going to fireplace.Semi – Fires one round per pull.Binary – Fires 1 round on pull and one spherical on launch.* Ambidextrous Safety Selector.Will Suit most CZ Scorpion firearmsAmbidextrous Basic safety SelectorLaunch spherical may be canceled simply by transferring our Patented se