Franklin Armory BFSIII CZ S1 Set off Procedure:Safe and sound –Will never fireplace.Semi – Fires 1 round for each pull.Binary – Fires one spherical on pull and one spherical on launch.* Ambidextrous Safety Selector.Will Healthy most CZ Scorpion firearmsAmbidextrous Protection SelectorRelease round could be canceled simply by going our Patente