Yep, Matt Cheely built it. It is built on a standard STI frame, 6 inch slide with some serious lightening, 6 inch sight tracker .355 barrel chambered in 9mm with some serious lightening, EGW hammer, Brazos micro dot front sight, etc. The important thing is, it balances better than anything I have ever shot or handled. My favorite minor load is with a 124 MG JHP and I have started to use a 95 gr JHP for a steel load. As soon as anybody picks it up and handles it they start looking for the missing weight.