:-) I have a NEF 12 gauge Ultra slug gun and while I wouldn't want to carry it into the back country, with Federal factory sabot loads it will shoot into 2 inches at 100 yards consistently. I have even had a couple of 3 shot groups that were under 1 inch. Like most rifled 12 bores it doesn't shoot regular slug loads consistently at all. I've never had any luck with home grown slug reloads either. Stick to the factory sabot loads and it will get the job done. The weight of the gun makes the recoil feel like a 28 gauge bird gun.
Bill