I just bought a mini-14 and the trigger pull was more than I like. I took the trigger assembly out and then took the trigger off. There is a return spring that hooks on a pin, on each side of the trigger. I hooked one side of the spring on the pin and left the other side unhooked. Doing that and a little grease on the release mechanism and the trigger pull is about half of what it was and the trigger returns just fine. Does anyone thing this will hurt anything ?