Unfortunately the post above is correct, a fox (or deer) could walk clean through the pattern of SG at 50 yards.
These carts are awesomely devastating but you need to be real close!
Not from my gun! They pattern pretty well through my beretta out to 50 yards, but the pattern does deteriorate rapidly after that point.
A fair point you raised, but you assumed that I don't pattern test before I use on live quarry - a good idea for any shotgun user I reckon.