Very accurate up to 75 yards out of your smooth barrel.
are those 3" slugs 7/8 oz. or 1 oz.?
I just did some calculations and found out the 7/8 oz slugs put out 2989 ft/lbs of energy and the 1 oz. have 3418 ft/lbs. at the muzzle.
If remington made a 1.5 oz (just for fun of course) it would be 5112 ft/lbs. WOW! that would be on par with a 300 grain 458 Win Mag.![]()