I had so made and hunted hogs in GA and Deer in NY State with same. After making some adjustment with the adjustable muzzle I had both barrels shooting to the same point at 100 yds. Groups at 50 yards were 3" apart. I liked the gun very much and it handled and shot well. The area I hunt in NY went to rifle use so parted with the gun. I think you would be very happy with it. I do not remember which sabot slug it liked but seems to me it was a product that shot at 1300 fps.
Dave