It's a whole lot of fun - Franklin Armory BFSIII CZ-C1 Trigger - Binary Firing System for CZ Scorpion

It was a super easy install. It functions just as the stock trigger, and you can use other safety selector levers with it if needed. With the setup I have, I didn't need to modify anything for the installation. At the range it performed flawlessly, you'll need to stock up on ammo, though.