Hello to all--as there are several threads about turkey guns here I thought I would pass along my experience.
I have the 12ga.,3 1/2', with screw in chokes and the synthetic stock. With 3" #5 Winchester Supremes I can shoot a pattern at 15yds. that I can drop a golf ball thru and it holds tight out to 40yds. or so.
However, my gun wouldn't pattern to POA, what I did was use a set of fiber optic sights bought for a muzzleloading project that never happened. Removed front bead, marked an area for front and rear bases, removed blueing with emery paper , stippled area with auto center punch and mounted with JB Weld. Taken the recoil of the 3' so far.
Filled buttstock with shot and it works for me. Good hunting--woodsrunner