ORIGINAL: Canuck33
Mossberg 835 tactical turkey with a XXX choke, it shoots 3 1/2's which trust me rock the snot out of you when the bark but they stretch the barrel for sure and will make a serious jelly head
FYI - Unless I'm mistaken the 835 has an overbored barrel (certain about this because I own one)and the 535 is thde standard barrel diameter. Completely different gun and the chokes aren't interchangable. That overboard 10 gauge barrel on the 835 really shines when shooting the high volume 3.5" loads because the shot can spread out more and doesn't need to be excessively choked.
Frequently one finds that standard boar 12 gauges shoot 2 oz 3" loads better than the 3.5" higher shot volume loads.