FRANKLIN ARMORY BFSIII CZ S1 OVERVIEW:

Franklin Armory BFSIII CZ S1 Cause Operation:Safe –Is not going to fire.Semi – Fires 1 spherical for every pull.Binary – Fires 1 round on pull and one spherical on release.* Ambidextrous Safety Selector.Will Match most CZ Scorpion firearmsAmbidextrous Safety SelectorRelease spherical might be canceled simply by shifting our Patented selector