When I am on stand, and have 75 -125 yds of clear space, I use my fully rifled cantelivered barrel 870, with a 2x7x33 bushnell elite 3200. Remington Premier Copper Solids round out this combo, and I get fantastic groups with these.
When I push, I use the smoothbore barrel, with the Challengers, as I have stated earlier. I get great groups with these, and my last 3 deer that I took, were no more than 20 yds. I would be willing to switch slugs, but the challengers were bang flop, for me, and I tried many different brands of the Foster style Slugs, with different chokes ie. mod, imp, imp cyl, full, but I just could not get any of them to group worth a s#$t. I know the country that we hunt in is very dense, and a 50 yd shot is unlikely.
Bigredd, I appreciate your experience, as I have read that you have personnally tested most slugs out there, but why would I switch slugs? I know that all shotguns will give different results with the same slugs, and same choke combinations, but my suggestion is, to buy as may different brands that you can afford, and test them with as many different choke combo's that you have. Use the one that gives you the most confidence, for me that means the ones that give me the best groups at 50 yds, for my smoothbore.
7.62mm