I have a set of K80 32" Parcours O/U barrels that are fixed choke and ported. The chokes are bottom ( IM ) and Top ( F ) . Bluing is very good (( $3800 Delivered to your address in the Lower 48 )) Any questions please send a conv message for info and contact # - Thanks Bob
Had the chokes checked and they are ( M ) bottom and ( IM ) top. The owner thought they were tighter.