I spoke with Hi Point about making the 357sig round for their carbine, the guy told me it had been on the table once before and he would bring it up again. Told me an individual out side the company was working on one and was trying to work out the bugs. I also saw the IraqVeteran8888 on you tube had turned one into a 10mm. He had a small cycle problem he was working on. Link here [ame="https://www.youtube.com/watch?v=_qt0cUHG7zI"]https://www.youtube.com/watch?v=_qt0cUHG7zI[/ame] Picture is what the 35795 would look like....in my mind...ha.