FRANKLIN ARMORY BFSIII CZ S1 OVERVIEW:

Franklin Armory BFSIII CZ S1 Trigger Operation:Protected –Will never fire.Semi – Fires one spherical for each pull.Binary – Fires one round on pull and one round on launch.* Ambidextrous Security Selector.Will Suit most CZ Scorpion firearmsAmbidextrous Protection SelectorLaunch round might be canceled by simply shifting our Patented selector