Yep. I found a great explanation of it on a web search. Mine still would not get low enough-hard spring I guess. I removed the spring and replaced it with a spring that was the same size, but softer. Mine now rests at just under three pounds consistently.
I did the same. I have a plastic tube of various diameter and thickness wire spring stock that I got from Brownells. Just looked for a lighter gauge wire that was roughly the same coil diameter and then cut a piece the same length as the factory coil. Allowed for a nice 2lb pull. I also took out the trigger paddle. No slam-fires.
