Originally Posted by
ky-n
I had all the same issues when I installed the SAV-2, very unsafe the gun would fire I swear by just looking at it. I finally ended up using the heavier spring and had to replace the sear ( no I did not remove the edge on the new one) to get the gun to a safe state. i think the lever the sear engages might be part of the issue as the one in the pictures show it seems to have a slight angle instead of a flat face thus IMHO allowing the sear to slip without the added pressure of the heavier spring. Just my $.02.