FRANKLIN ARMORY BFSIII CZ S1 OVERVIEW:

Franklin Armory BFSIII CZ S1 Set off Operation:Harmless –Won't fire.Semi – Fires one spherical for each pull.Binary – Fires 1 round on pull and one round on release.* Ambidextrous Safety Selector.Will Fit most CZ Scorpion firearmsAmbidextrous Safety SelectorRelease spherical can be canceled by just transferring our Patented selector away from