I have a set of Briley standard weight, companion tubes for sale.They are all in like new condition. They are for a 30 inch K80 barrel. Each set, 20 gauge, 28 gauge and 410 have screw in skeet chokes. The set comes in the hard plastic Briley carrying case.Plus a hammer and choke tube wrench. They have had very little use. I am asking $1,000,plus $25.00 shipping. This tube set from Briley costs over $1,500. Gary Phillips.