Franklin Armory BFSIII CZ S1 Cause Procedure:Harmless –Will never fireplace.Semi – Fires 1 round for each pull.Binary – Fires one spherical on pull and 1 round on release.* Ambidextrous Basic safety Selector.Will Suit most CZ Scorpion firearmsAmbidextrous Basic safety SelectorLaunch spherical might be canceled by simply transferring our Paten