I think that a mousegun should not only function well but should look good. I have inherited two +1 extensions. One is in pieces and the other is used to demonstrate ugly. For myself, they fail to provide the control offered by the hook shape of the NAA or Bersa extensions. No the hook will not catch on your pocket when the pistol is removed, as it hooks the other direction. In fact, it provides a better grip when pulling the pistol.3x9mmcpl said:HIf so how well does it work