I have had several jams with the BinTac T9, I have found that by securing the magazine (I used a temporary electrical cable tie) you never get any more jams.
The magazine fits loose. I put a few layers of clear gorilla tape on the back of my aea magazines to make them thicker.I have had several jams with the BinTac T9, I have found that by securing the magazine (I used a temporary electrical cable tie) you never get any more jams.View attachment 592849