Ok just put this out for some folks. I see folks shooting all kinds of stuff with the chokes. A lot ask about them so this should help.
562-5 is for federal fcw. It will be even pattern with tss and HV-13 not big number.
562-3 is the normal wad choke tss and HV-13 it shoot fcw ok.
Now the nitro may need bigger choke we can build any size you think. It not a set size with the chokes. Just let me know if you want bigger or smaller.