Franklin Armory BFSIII CZ S1 Trigger Operation:Protected –Will not likely hearth.Semi – Fires 1 spherical for every pull.Binary – Fires 1 spherical on pull and 1 spherical on release.* Ambidextrous Protection Selector.Will Healthy most CZ Scorpion firearmsAmbidextrous Protection SelectorRelease spherical might be canceled by simply shifting o