The Browning Diana Grade Extended Tubes have a longer choke taper which improves the pattern performance. These tubes are made from titanium nitride which provides for long wear and a reduce in plastic buildup. Easy to install and remove due to extending beyond the barrel.
Browning Diana Grade Extended Tube Features
- Longer choke taper
- Titanium nitride surface with 72HRC hardness
- Stainless steel bar stock - heat treated
- Concentricity for superior patterning
- Easy installation and removal
- Color: Titanium Nitride
- Length: 0.015"
- Weight: 4.8 oz
- Browning # 1130503 1130513 1130553 1130563 1130533 1130573 1130583 1130593 1132153