FRANKLIN ARMORY BFSIII CZ S1 OVERVIEW:

Franklin Armory BFSIII CZ S1 Cause Operation:Harmless –Will not likely fire.Semi – Fires 1 spherical for every pull.Binary – Fires one round on pull and 1 round on release.* Ambidextrous Basic safety Selector.Will Fit most CZ Scorpion firearmsAmbidextrous Security SelectorRelease round is usually canceled by simply relocating our Patented sel