I opened a topic “Free Patches AK/A4 MKI&MKII” sometime in 2014. But to be honest, i wasn’t very active and haven’t updated this thread for a while. But now i try to be more active again to share more free patches with you from time to time 
Anyways, here is the link. The newest patch is always at the top. And as my dear friend @William_WiLD had mentioned so nice, you just have to click on the trolley icon in the soundcloud player to download the patches 