Franklin Armory BFSIII CZ S1 Result in Operation:Risk-free –Will never fire.Semi – Fires 1 round per pull.Binary – Fires one spherical on pull and 1 round on release.* Ambidextrous Basic safety Selector.Will Healthy most CZ Scorpion firearmsAmbidextrous Security SelectorLaunch round may be canceled by just shifting our Patented selector out o