Great at first - Tyrant CNC SIG P365 Carbine Conversion Kit

Purchased and loved it. But the arm brace movement went from minimal to almost 3/4" in a few weeks. You have to really lock it in to one side to prevent the back and forth movement. You can easily miss further out with the play in the arm brace which is supposed to be the benefit of it. I emailed Tyrant multiple times with no replies and they are not taking calls at this time. For the price a little disappointed with lack of customer service.