Franklin Armory BFSIII CZ S1 Result in Procedure:Protected –Won't fireplace.Semi – Fires 1 spherical per pull.Binary – Fires one spherical on pull and 1 spherical on launch.* Ambidextrous Security Selector.Will In good shape most CZ Scorpion firearmsAmbidextrous Protection SelectorRelease spherical is usually canceled simply by going our Pate