i have a few 0's but my fav is a remington upland special 1187. ive tried a couple of different makes of chokes from hastings and briley and ended up hunting w/ the factory chokes believe iut or not. on woodcock and partridge i use a imp cyl w/ #7.5 and 8 from kent or remington both 1oz. hunting rabbits and squirrel i use #5 remingtons 1oz w/ a mod choke and hunting ducks and geese i use the mod choke w/ 3" kent fasteel 7/8oz #2 and #4.