I got some shooting done today. I had the barrel on mossberg 500A threaded to accept choke tubes and this was it's first go. It has a .730" bore and for chokes, I had a Kicks High Flyer Extra full(.710") and a Patternmaster Anaconda Stryker(.670") which I intended to use for turkey hunting.
For ammo, I had Winchester 3" 1 1/4oz steel BB, Federal 3" 1 1/4oz steel T, Federal 1 1/8oz steel T, Hevishot Hevi duty 2 3/4" #4 buck and some Federal 2 3/4" High brass 1 1/4oz lead 4 that I used as kind of a baseline and to see if I could get away with using for turkeys.
I'd post pics if I could but I guess you're just going to have to take my word. I only shot the steel loads through the Kicks High Flyer. At 20yds, I'm sure I can make some fur fly with any of the steel loads, however all three were very disappointing at 40yds with only a few hits on a plate. 13 hits on a paper plate at 20yds with the T loads. I couldn't tell much difference between the two T loads. 25 hits on a plate with the steel BB load at 20yds.
The Patternmaster turkey choke was pretty good with the lead #4 at 20yds and OK at 40yds, but definitely not a turkey pattern and since I can't hunt predators with lead, this isn't a useful combo for me.
As for the Hevishot #4 buck, nothing special out of the Kicks High Flyer. Out of the Patternmaster, at 20yds it's pretty good. 13 hits on a paper plate. It really fell apart at 40yds with only 3 hits.
I'm going to get ahold of a couple more chokes and some more shells, so this isn't over yet!