Hungarian
If you have more than one choke, shoot all of them several practice rounds to see which choke breaks the bird the hardest...find out which choke smokes the targets the most. You may be surprised! Many times a full choke will not throw as tight of a pattern as a more open choke like an improved modified or even modified.
But, by all means, when you find the one that hits the targets the hardest, use that one. Use the one that leaves nothing but a ball of smoke hanging in the air!.
If you stay in this game long enough, you will find out chips are the downfall of a good 16 yard shooter.
Mark Rounds