Thanks Dig. That was more of a hypothetical question - I am just curious about what the options might be, as I wonder if some of the vintage guns with really open chokes suffer in the market because of the perception (valid or otherwise) that they are too open-choked to be useful. I assume jug-choking results in reduced BWT near the muzzle (in the section of the bore that is opened up ahead of the "jug", in which case BWT could become a concern in an older gun that already seen some polishing. I would think choke sleeving would be an alternative in that case.
