I spent the last two years patterning this gun. Call me nuts but I actually enjoy the process! If your in timber and an average shot, i would stick with the factory Mod. I can't see you needing to shoot over 35 yds very often. Plus cripples won't be an issue when you(and if you) run out of pattern. If you want to buy a choke get a ext IM by any decent company as they all will work similar enough. Try # 3's in 1 1/8th - 1 1/4 and # 2's in 1 1/4
"We're calling, because the birds won't respond to texts."- Jim Ronquest, RNT-V
Columbia Basin, home of the sagebrush duck blind!