Thompson, a state-certified firearm instructor, said the centerfire rifles have a trajectory range of up to two miles, but a shotgun slug has an effective range of only about 125 yards.

While it’s true that sabot slugs aren’t as big around as full-bore slugs, they’re still big. Most 12 gauge slugs are loaded with .50 caliber bullets. Even 20 gauges have .45 caliber bullets ...

The concern stems from the difference in firepower and bullet trajectory between a shotgun and a rifle. A 12-gauge slug will travel over 300 yards.

Benelli’s 12-gauge M2 fitted with a slug barrel and sights weighs 7.3 pounds, but its 20-gauge model tips the scales at only 6.5. If you’re a stand hunter with a short hike, an extra pound ...