I have to admit that I was extremely resistant to give Sigma 6 a try until a few weeks ago. My nephews had gotten some for Christmas, and they showed me just how articulate they were and all of the cool things they came with, and so I gave up and bought some. I just found Long Range the other day and particularly enjoy it, but the rifle doesn't seem to work the way the instructions indicate. I can pull the bolt back, but when I press the "trigger" button in either direction, it doesn't have the anticipated effect (of either rapid fire or a single shot). Has anyone else noticed this problem? If so, how did you fix it (if you were able to)?