20ga Invector Plus Comp-N-Choke Gold Ti plated chokes

I have two brand new 20ga Invector Plus 20ga Comp-N-Choke Cylinder chokes. I have found over the years that the Comp-N-Chokes pattern about one constriction tighter than advertised, so you can expect more of a SK pattern from these. Both of these chokes are the Gold Ti plated finish. $180 shipped anywhere within Canada.