Jebs turkey chokes vs waterfowl chokes?

[Antleraddict62]

Can anyone tell me if there's any difference in these 2 lines of chokes other than Constrictions? Thinking of running the jebs .575 black nitride which is considered the High Voltage Waterfowl chokes but I think it be the perfect constriction shooting 1 5/8 - 1 3/4 oz loads! I highly doubt there is a difference but there's always someone out there with more knowledge so looking to pick someone's brain?


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[Gmed]

I run a .570 High Voltage in my 870 with a 21" barrel and Federal TSS. It throws a heck of a pattern. The same choke in my Affinity with a 26" barrel is too hot for me (380 in a 10" circle). I would like to try a .575 High Voltage in my Affinity, and may yet....
According to Jebs, same choke just different appearance and constriction...