Franklin Armory BFSIII AK9-C1 Binary Trigger 9mm AK Curved

The Franklin Armory BFSIII AK9-C1 is the binary trigger built for 9mm AK pattern rifles and pistols. It has a curved trigger and an ambidextrous safety selector.

Position 1 is safe, position 2 fires one round per pull, and position 3 (binary) fires one round on the pull and one on the release. Moving the selector out of binary while holding the trigger back cancels the release round. Reset on the release phase is positive, and some guns may need a gunsmith to install it. Split times between shots drop sharply, which is why it shows up on competition and tactical guns. Binary triggers are not legal for civilian sale in every state, so check your state and local law first.