K-80 Barrels
Trap Barrels
*all measurements are approximate
| Model | Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| O/U | 12ga / 2-3/4″ | 30" | IM/F | Tapered step rib, 12-8mm | 55 1/2 | 3lb 7oz |
| 12ga / 2-3/4″ | 30" | Choke Tubes (5) | Tapered step rib, 12-8mm | 57 1/2 | 3lbz 10oz | |
| 12ga / 2-3/4″ | 30" | Choke Tubes (5) | Trap Special High-post, fully adjustable rib, 12-8mm | 59 | 3lbs 11oz | |
| 12ga / 2-3/4″ | 32" | IM/F | Tapered step rib, 12-8mm | 58 1/4 | 3lbs 10oz | |
| 12ga / 2-3/4″ | 32" | Choke Tubes (5) | Tapered step rib, 12-8mm | 59 3/4 | 3lbs 12oz | |
| 12ga / 2-3/4″ | 32" | Choke Tubes (5) | Trap Special High-post, fully adjustable rib, 12-8mm | 60 | 3lbs 12oz |
| Model | Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| Unsingle | 12ga / 2-3/4″ | 32" | F | Tapered step rib, 12-8mm | 55 1/8 | 3lb 7oz |
| 12ga / 2-3/4″ | 32" | Choke Tubes (3) | Tapered step rib, 12-8mm | 56 1/4 | 3lbz 7oz | |
| 12ga / 2-3/4″ | 34" | F | Tapered step rib, 12-8mm | 56 1/2 | 3lbs 8oz | |
| 12ga / 2-3/4″ | 34" | Choke Tubes (3) | Tapered step rib, 12-8mm | 57 1/4 | 3lbs 9oz | |
| 12ga / 2-3/4″ | 34" | Choke Tubes (3) | Trap Special High-post, fully adjustable rib, 12-8mm | 58 | 3lbs 10oz | |
| 12ga / 2-3/4″ | 34" | Choke Tubes (3) | Trap Special High-post, fully adjustable rib, 12-8mm | 58 | 3lbs 10oz |
| Model | Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| Top Single | 12ga / 2-3/4″ | 34" | Choke Tubes (3) | Trap Special High-post, fully adjustable rib, 12-8mm | 58 | 3lb 10oz |
Skeet Barrels
*all measurements are approximate
| Model | Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| O/U | 12ga / 3" | 28" | S/S | Tapered flat rib, 10-6mm | 52 1/2 | 3lbs 5oz |
| 12ga / 3″ | 30" | S/S | Tapered flat rib, 10-6mm | 54 | 3lbs 6oz | |
| 12ga / 3″ | 30" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 57 3/4 | 3lbs 9oz | |
| 12ga / 3″ | 32" | S/S | Tapered flat rib, 10-6mm | 57 | 3lbs 9oz |
Sporting
*all measurements are approximate
| Model | Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| O/U | 12ga / 3" | 28" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 56 3/4 | 3lbs 7oz |
| 12ga / 3" | 30" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 58 | 3lbs 10oz | |
| 12ga / 2-3/4" | 30" | IM/F | Tapered flat rib, 10-6mm | 57 | 3lbs 9oz | |
| 12ga / 2-3/4" | 32" | IM/F | Tapered flat rib, 10-6mm | 58 1/4 | 3lbs 10oz | |
| 12ga / 3" | 32" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 61 1/8 | 3lbs 13oz | |
| 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 | |
| .410 bore / 3" | 30" | Choke Tubes (5) | Tapered flat rib, 9-5mm | 56 | 3lbs 7oz | |
| .410 bore / 3" | 32" | Choke Tubes (5) | Tapered flat rib, 9-5mm | 56 | 3lbs 8oz |
Parcours
*all measurements are approximate
| Model | Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| O/U | 12ga / 3" | 30" | M/IM | Soldered rib fixed flat rib, 8-6mm | 49 | 3lbs 1oz |
| 12ga / 3" | 30" | IM/F | Soldered rib fixed flat rib, 8-6mm | 49 | 3lbs 1oz | |
| 12ga / 3" | 32" | M/IM | Soldered rib fixed flat rib, 8-6mm | 49 | 3lbs 1oz | |
| 12ga / 3" | 32" | IM/F | Soldered rib fixed flat rib, 8-6mm | 49 | 3lbs 1oz | |
| 20ga / 3" | 32" | M/IM | Soldered rib fixed flat rib, 8-6mm | 49 | 3lbs 1oz |
Floating Rib Barrels – for K-80 Pro Sporter 12ga, 20ga, 28ga, .410
*all measurements are approximate
| Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| 12ga / 3" | 30" | Choke Tubes (5) | Tapered flat rib, 12-8mm | 59 | 3lbs 11oz |
| 12ga / 3" | 32" | Choke Tubes (5) | Tapered flat rib, 12-8mm | 61 2/3 | 3lbs 14oz |
Small Bore Barrels – for K-80 Pro Sporter 12ga, 20ga, 28ga, .410
*all measurements are approximate
| Gauge/Chamber | Length | Choke | Rib | Ounces | Pounds |
| 20ga / 3" | 30" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 57 | 3lbs 9oz |
| 20ga / 3" | 32" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 64 | 4lbs |
| 20ga / 3" | 30" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 57 | 3lbs 9oz |
| 20ga / 3" | 32" | Choke Tubes (5) | Tapered flat rib, 10-6mm | 59 2/3 | 3lbs 12oz |
Choke Tubes (CT) available are:
Cylinder (C), Skeet (S), Improved Cylinder (IC), Light Modified (LM), Modified (M),
Light Improved Modified (LIM), Improved Modified (IM), Full (F), SuperFull (SF)
Most K-80 Models delivered with Titanium Choke Tubes.
K-80 ACS model delivered with factory steel chokes.
Both Titanium and Factory Steel chokes fit all K-80 Models.