RE: Help Please
if i was you id check out carlsons choke tubes, they are great especially for the price. id get a turkey chokecapable for use with hevi shot or leadwatever brand you choose, in a xtra full constriction. Try out the new hi density hevi shot loads, they are pretty amazing, in my results anyway.
my combo is a Carlsons ported turkey choke, winchester hi density xtended range 3.5" 5 shot shells. great combo that patterns well on paper, and just recently HAMMERED a bird at 43 yards.
every gun is different tho so my magic combo may not work too hot for your gun.
lead shells are 1/3 the price of hi density and will still kill turkeys, just usuallydont pattern as well the farther therange is, something else to consider.