I have a Brazos open 38 Super, an STI open, and Akai open, and a 9 mm built by Eddie Garcia. Mayte Garcia open gun is the best out of all the guns I've owned and shot. I've had it for about three years and we'll never get rid of it even if I stop shooting. I've never had it Jam one time. It feeds everything I put down the pipe. I recently had my gunsmith installing fit a true bore Barrel in it and I can say without a doubt it's the tightest groups I've ever had from a pistol.