Trying Out The Franklin Armory BFSIII AK-C1 Binary Trigger Ammoland Inc. Posted on Trying Out The Franklin Armory BFSIII AK-C1 U.S.A. –-(Ammoland.com)- I have a few binary triggers from a few different companies. One of my favorite makers of binary triggers is Franklin Armory. I have Franklin Armory binary triggers in a few of my AR15s, and I even have a Franklin Armory trigger in my CZ Scorpion Evo 3. That was fun to shoot until ammo prices went crazy. Then it was not so much fun, but that isn’t on Franklin Armory. That is on panic buying and new gun owners.