That is correct RR. I have a 23 in 20 gauge that has fixed chokes. There is no doubt that the extended ones I have are aftermarket but I can't yet find a site with clearly definable flush mounts that fit it. I see the early Winchokes with the knurled ring that still fits outside the muzzle but have yet to locate flush mounts. Many thanks for the suggestions.


Perry M. Kissam
NRA Patriot Life Member