K-20 Barrels

Complete List of Interchangeable K-20 Barrels

ModelGauge/ChamberLengthChokesRibOuncesPounds
O/U 20ga / 3″  30″ Choke Tubes (5) Tapered flat rib, 10-6mm 54 1/2 3lbs 6oz
  20ga / 3″  32″ Choke Tubes (5) Tapered flat rib, 10-6mm 55 3lbs 7oz
  28ga / 3″  30″ Choke Tubes (5) Tapered flat rib, 10-6mm 52 1/2 3lbs 5oz
  28ga / 3″  32″ Choke Tubes (5) Tapered flat rib, 10-6mm 54 1/4 3lbs 6oz
  .410ga / 3″  30″ Choke Tubes (5) Tapered flat rib, 9-5mm 54 3/4 3lbs 7oz
  .410ga / 3″  32″ Choke Tubes (5) Tapered flat rib, 9-5mm 56 3lbs 8oz

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