Elevate Your Shotgun Performance: The Browning Invector-Plus Diana Grade Titanium Nitride Choke Tube for 20 Gauge

Unlocking the full potential of your 20 gauge shotgun requires precision-engineered accessories, and few components are as critical to consistent performance as the choke tube. For discerning shooters and hunters who demand the very best, the Browning Invector-Plus Diana Grade Titanium Nitride Choke Tube stands as a benchmark of excellence. This premium accessory is designed not just to enhance your shotgun's capabilities, but to transform your shooting experience, offering unparalleled durability, pattern consistency, and aesthetic appeal.

Are you struggling to achieve consistent patterns with your 20 gauge shotgun? Do you find your shots lacking the desired range or density, especially when engaging fast-moving targets or pursuing specific game? The Browning Invector-Plus Diana Grade Titanium Nitride Choke Tube provides a definitive solution. Engineered for shotguns designated for 20 gauge Invector-Plus systems, these choke tubes are designed to solve common patterning inconsistencies, extend effective range, and significantly improve shot placement across a wide array of shooting disciplines. Whether you're a competitive shooter striving for higher scores in skeet, trap, or sporting clays, or a dedicated hunter aiming for clean, ethical harvests, this choke tube system offers the adaptability and reliability you need to succeed.

The Foundation of Superior Performance: Understanding Shotgun Choke Tubes

Before delving into the specifics of the Browning Diana Grade choke, it's essential to understand the fundamental role of a choke tube. A choke is a tapered constriction at the muzzle end of a shotgun barrel, designed to control the spread of the shot as it exits the barrel. By carefully managing the shot pattern, choke tubes allow shooters to optimize their shotgun's performance for different distances, target types, and shooting scenarios.

The ideal choke tube ensures that the pellets remain tightly grouped for maximum energy transfer and effective range, or spread out more widely for closer, faster targets. Without the right choke, your shotgun's pattern might be too wide, leading to insufficient pellet density at longer ranges, or too tight for close-range engagements, resulting in missed shots. The ability to swap choke tubes quickly and easily empowers shooters to fine-tune their shotgun for virtually any situation, from dense brush hunting to long-range clay target presentations.

Introducing the Browning "Diana" Grade: A Legacy of Excellence

The name "Diana" carries significant weight within the Browning tradition. It signifies a level of craftsmanship, attention to detail, and premium quality that is reserved for their most esteemed products. When a choke tube carries the "Diana" designation, it assures shooters of a superior product, built to exacting standards and designed to perform flawlessly. This specific line of choke tubes matches the prestige and performance associated with Browning's legendary "Diana" firearms, known for their beauty, balance, and reliability. This isn't just a choke tube; it's an extension of Browning's commitment to excellence, crafted to complement their finest firearms and enhance the shooting experience of their most discerning customers.

Unrivaled Durability and Hardness: The Titanium Nitride Advantage

A standout feature of these Browning Invector-Plus Diana Grade choke tubes is their exceptional titanium nitride (TiN) coating. Titanium nitride is a ceramic material renowned for its incredible hardness, corrosion resistance, and low friction properties. When applied as a coating to steel, it significantly enhances the material's surface characteristics.

Here’s why titanium nitride is a game-changer for choke tubes:

• Extreme Hardness: TiN coatings can achieve hardness levels significantly higher than that of untreated steel, often reaching 85 HRC or more. This remarkable hardness provides superior resistance to wear and abrasion, which is crucial for a component that experiences constant friction from high-velocity shot loads. This translates to an exceptionally long lifespan for your choke tube, even under rigorous use.
• Superior Corrosion Resistance: Shotgun choke tubes are exposed to various elements, including propellant gases, moisture, and even environmental factors during hunting or shooting sports. Titanium nitride creates a protective barrier that resists rust and corrosion, ensuring your choke tube maintains its integrity and appearance for years to come.
• Reduced Friction: The incredibly smooth surface of a TiN coating minimizes friction as shot passes through the choke. This reduction in friction contributes to less deformation of the shot pellets, which is vital for maintaining pattern integrity and consistency downrange. Less friction also means less wear on the choke itself and potentially less fouling buildup.
• Distinctive Aesthetic: Beyond its functional benefits, the titanium nitride coating imparts a striking, gold-like finish to the choke tube. This premium appearance not only looks exceptional when installed in your shotgun but also signifies the high-quality materials and engineering within.

Investing in a choke tube with a titanium nitride coating means investing in longevity, consistent performance, and a visually appealing accessory that reflects the quality of your firearm.

The Invector-Plus System: Engineered for Pattern Perfection

The Browning Invector-Plus choke tube system is widely recognized as one of the most effective and reliable choke designs available, particularly for larger bore shotguns like 12 gauge and 20 gauge. What sets Invector-Plus apart is its longer, more gradual taper compared to traditional choke systems. This extended taper serves several critical functions:

• Minimized Shot Deformity: As shot travels through the barrel and enters the choke, abrupt constrictions can deform the pellets, leading to erratic patterns and reduced effectiveness. The gradual taper of the Invector-Plus system allows the shot column to compress more smoothly, reducing pellet deformation. This results in a higher percentage of perfectly round pellets leaving the muzzle, translating directly to denser, more uniform shot patterns.
• Improved Pattern Consistency: By reducing pellet deformation and providing a smoother transition, the Invector-Plus system delivers incredibly consistent patterns from shot to shot. This predictability is invaluable for competitive shooters where every pellet counts and for hunters needing reliable performance in the field.
• Enhanced Muzzle Performance: The design helps in managing pressure as the shot exits the barrel, contributing to optimal muzzle velocity and pattern integrity.

Specifically optimized for 20 gauge shotguns utilizing the Invector-Plus system, these Diana Grade choke tubes ensure a perfect fit and seamless integration with your firearm, allowing you to fully capitalize on the design advantages of the Invector-Plus platform.

A Complete Selection: Tailoring Your Shotgun for Any Scenario

The Browning Invector-Plus Diana Grade Titanium Nitride Choke Tube line offers a complete selection of constrictions, ranging from the widest "Skeet" choke to the tightest "Full" (and often beyond, including "Improved Modified" and "Extra Full"). This comprehensive range ensures that shooters can precisely match their choke tube to their specific shooting needs and conditions.

Choosing the Right Constriction:

• Skeet (SK): Provides the widest pattern, ideal for very close-range targets, particularly in the sport of skeet shooting where targets are launched at close distances and crossing angles. Excellent for fast-flushing upland birds at short range, such as quail or woodcock.
• Improved Cylinder (IC): A slightly tighter pattern than Skeet, offering a good balance of spread for closer shots (20-30 yards) while still providing sufficient density. Popular for sporting clays, dove hunting, and close-quarters upland bird hunting.
• Modified (MOD): A versatile, all-around choke that offers a good compromise between spread and density for medium-range engagements (30-40 yards). Excellent for general hunting of pheasants, ducks, and for trap shooting, as well as many sporting clays presentations.
• Improved Modified (IM): Provides a tighter pattern than Modified but looser than Full. An excellent choice for longer shots on sporting clays, or for late-season pheasants and medium-range duck hunting.
• Full (F): Delivers the tightest pattern in this standard range, ideal for long-range shooting (40+ yards) where maximum pellet density is required. Frequently used for trap shooting (especially longer yards), turkey hunting (at appropriate ranges for 20 gauge), and long-range waterfowl hunting.

Having a complete selection allows you to adapt your shotgun's performance instantly. Imagine transitioning from a round of skeet using a Skeet choke to a pheasant hunt requiring a Modified or Improved Modified choke, all with the simple twist of a choke tube. This adaptability is key to maximizing your success and enjoyment across all shotgunning pursuits.

Real-World Applications and Problem Solving

Let's explore some common questions and scenarios where the Browning Invector-Plus Diana Grade Titanium Nitride Choke Tubes truly shine:

• "What's the best choke for competitive skeet shooting?" For skeet, where targets are typically engaged at very close ranges, a Skeet or Improved Cylinder choke is generally preferred. The wide pattern ensures you hit the fast-crossing targets reliably. The precise manufacturing and smooth interior of the Diana Grade choke enhance this performance, ensuring consistent patterns even at these wide spreads.
• "How do I improve my scores in sporting clays?" Sporting clays presents a diverse range of targets at varying distances and speeds. A set of Diana Grade chokes allows you to adapt. You might use an Improved Cylinder or Modified for closer presentations and switch to an Improved Modified or Full for longer "true pairs" or challenging targets, maximizing your hit probability.
• "Which choke should I use for hunting pheasants?" For upland birds like pheasants, which can flush at various distances, a Modified or Improved Modified choke is often ideal. It provides a dense enough pattern for clean kills at typical flushing ranges while still offering some forgiveness. The durable titanium nitride coating is particularly beneficial in rugged hunting environments, resisting scratches and corrosion.
• "How can I extend the life of my shotgun accessories?" The titanium nitride coating on these choke tubes is a direct answer to this. Its extreme hardness and corrosion resistance dramatically increase the lifespan of the choke, making it a valuable long-term investment. This reduces the need for frequent replacements and ensures consistent performance over thousands of shots.
• "What if I need consistent patterns for duck hunting over decoys?" For close to medium range waterfowl hunting over decoys, an Improved Cylinder or Modified choke usually works well. If regulations permit and you are using appropriate shot, the Diana Grade chokes will deliver tight, effective patterns to maximize your chances. Always consult your firearm and choke manufacturer's guidelines regarding steel shot compatibility with specific constrictions.

These choke tubes are not just an accessory; they are a critical component for optimizing your shotgun's performance, helping you solve common shooting challenges, and elevate your capabilities in the field or on the range.

Installation and Maintenance

Installing the Browning Invector-Plus Diana Grade Choke Tube is straightforward. Ensure your shotgun is unloaded and pointed in a safe direction. Using the appropriate choke wrench (often included with Browning shotguns or sold separately), simply screw the new choke tube into the muzzle end of the barrel until it is finger-tight, then give it a final snug with the wrench. Do not overtighten.

Regular cleaning is crucial for maintaining performance and longevity. After each shooting session, remove the choke tube and clean both the choke and the choke tube threads in the barrel. Use a good quality gun solvent and a brush to remove powder residue and fouling. Apply a light coat of high-quality choke tube grease or anti-seize compound to the threads before reinstallation. This prevents seizing due to heat and pressure, making future removal easy. The titanium nitride coating also assists in maintenance by reducing fouling adhesion, making cleanup quicker and more efficient.

Why Choose a Premium Choke Tube?

For many, the cost difference between a standard choke tube and a premium, precision-engineered one like the Browning Diana Grade might seem significant. However, considering the long-term benefits, it's a wise investment:

• Superior Performance: The enhanced pattern consistency and density directly translate to better shooting performance, whether in competition or hunting.
• Unmatched Durability: The titanium nitride coating means these chokes will outlast and outperform standard chokes, saving you money on replacements in the long run.
• Reliability: Knowing your equipment is top-tier instills confidence, which is invaluable in any shooting scenario.
• Aesthetic Appeal: The distinctive gold TiN finish adds a touch of class to your shotgun, reflecting your commitment to quality.

These products are not merely interchangeable parts; they are performance-enhancing tools designed to push the boundaries of what your 20 gauge shotgun can achieve.

Availability

The full range of Browning Invector-Plus Diana Grade Titanium Nitride Choke Tubes for 20 gauge shotguns, along with a comprehensive selection of other premium firearm accessories, are all available at DEGuns. DEGuns is committed to providing shooters and hunters with the highest quality products to meet their specific needs, ensuring you have access to the best equipment for peak performance.

Choke Constriction	Approximate Pattern Density at 40 Yards	Primary Use Cases
Skeet (SK)	50-55%	Skeet, very close-range upland birds (Quail, Woodcock)
Improved Cylinder (IC)	55-60%	Sporting Clays (close targets), Dove, close-range Upland
Modified (MOD)	60-70%	General hunting (Pheasant, Duck), Trap, Sporting Clays (medium)
Improved Modified (IM)	70-75%	Longer Sporting Clays, late-season Pheasant, medium-long Duck
Full (F)	75-80%	Long-range Trap, Turkey (20ga appropriate ranges), long-range Waterfowl

SKU: 1131063

UPC: 023614202240