Ok just bought this sx3 on Thursday havent had time to really check it out until this morning put it together to check it out before doing a good cleaning, cycled the bolt and went to pull the trigger, and it would not move, worked the safty back and forth a few times and still would not move. have read that thay sometimes have a heavy trigger pull, until thay get broke in. Butt this was not moving. So I pulled the trigger asembly out and started to look things over, I seen a little spring on top-back that was not hooked in the front. Looked closer and seen where it might hook up and there was a piece that was broke. So I went on line to numrich gun parts, to look up a schematic and found it to be the DISCONNECTER that was broke the spring is called the DISICONNECTER/TRIGGER SPRING.
OK, so it is Saterday, so I cant call Winchester until Monday just looked at there wab site and found a otherized gun smith not far from me so I may see what thay will do. just thought I would share and see what you guys might do or have to say.