Browning Diana Grade Extended Choke Tubes, 20 Gauge Improved Cylinder 1131083

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: Improved Cylinder

- Color: Titanium Nitride, black band

- Constriction (Inches): 0.01

- Gauge: 20 Gauge

- Fit: Fits Browning 12 and 20 gauge back bored Invector Plus barrels, and Browning 28 gauge Standard Invector Barrels.

Improved Cylinder

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