Franklin Armory BFSIII CZ S1 Trigger Procedure:Safe and sound –Will not likely fire.Semi – Fires one spherical per pull.Binary – Fires 1 spherical on pull and one round on release.* Ambidextrous Basic safety Selector.Will Match most CZ Scorpion firearmsAmbidextrous Basic safety SelectorLaunch spherical could be canceled simply by going our Pa