Franklin Armory BFSIII CZ S1 Bring about Operation:Protected –Won't hearth.Semi – Fires 1 round for every pull.Binary – Fires 1 round on pull and 1 round on launch.* Ambidextrous Protection Selector.Will Suit most CZ Scorpion firearmsAmbidextrous Basic safety SelectorLaunch round is often canceled by just shifting our Patented selector from B