Hi I have two k-80 barrels I am looking to trade For a 32" k-80 o/u barrels with Krieghoff choke tubes The barrels are both in great shape and blueing Is 98% Unsingle 34" barrel is factory choke with 0.37 The o/u barrels are 30" F/IM And I have a set of release trigger for a k-80 complete with Pins and washers and e-clips If you have any questions please pm me thanks Tony