Browning Diana Grade Extended Choke Tubes Diana Grade Full 28

Browning Diana Grade choke tubes produce tighter patterns than Browning Invector Plus choke tubes.

Features:
- Stainless steel barstock and heat treated prior to machining
- Titanium nitride surface 72RC harness for excellent wear and reduced plastic build-up
- Absolutely perfect concentricity to provide superior patterning

Specifications:
- Choke: Full
- Color: Titanium Nitride, black band
- Constriction (Inches): 0.035
- Gauge: 28 Gauge
- Type: Standard Invector