I have 2 - complete drop in fostech binary trigger kits for sale , there really fun but I now have the latest drop in trigger frt ak47 kits and no longer have a use for these so I figured id sell them for a good price to give someone a chance to run these on there ak i have the complete covers they came in and gaureentee all parts with them , in all honestly I only ran these for testing functions of about 2 full mags on each of my aks and they actually ran flawlessly, ,but remember you will burn through ammo real fast ,lol asking $250 for each any questions feel free to reach out heres the pics of them on my mini Draco and my m92 ak47

Cash only no exceptions 5207zero93559