Browning Diana Grade 12GA Invector+ Improved Modified
Browning's premium Invector+ choke tube in Improved Modified for 12-gauge shotguns. Stainless steel with titanium nitride finish delivers superior patterning and durability. Extended design for easy removal.
Browning Diana Grade Invector+ Choke Tube
This is a precision-engineered choke tube designed for serious shotgunners who demand consistency and reliability in the field.
Key Features
- Gauge: 12-gauge
- Constriction: Improved Modified
- Material: Stainless steel with titanium nitride finish
- Hardness: 72HRC surface hardness for exceptional wear resistance
- Design: Longer choke taper optimized for Invector-Plus back-bored barrels
Superior Construction
Browning's Diana Grade represents the pinnacle of choke tube manufacturing. The stainless steel barstock undergoes heat treatment before machining, ensuring structural integrity throughout the component. The titanium nitride surface coating provides hardness that resists wear while reducing plastic wad buildup—a critical advantage for shooters who fire multiple rounds without cleaning.
Performance Benefits
Absolute concentricity during manufacturing translates directly to superior patterning downrange. The extended design allows for easy removal and installation without specialized tools, a practical feature that matters in the field or at the range.
Whether you're hunting waterfowl, upland game, or shooting clay targets, this choke tube delivers the consistency that separates good shooting from great shooting.
