I have a Mossberg 835 Ulti-Mag that i want to trade for some sort of 20ga.. The 835 has a 10ga overbore ported barrel.. I have a couple factory chokes and a couple of aftermarket ones (Primos Jellyhead) as well.. It shoots 2 3/4, 3, and 3 1/2's.. I really like it, but I got a new Benelli and the wife wants a 20ga, so let me know what you've got.. Im in Denver and would prefer someone semi-local, but im open to anything..