Browning Invector-Plus Midas 12 Gauge Modified Extended Choke Tube (SKU: 1130173)

For every shotgun enthusiast, hunter, or competitive shooter, achieving the perfect shot pattern is paramount. Whether you're aiming for a fast-flying pheasant, a challenging clay target, or a distant goose, the performance of your shotgun hinges significantly on one often-underestimated component: the choke tube. The Browning Invector-Plus Midas 12 Gauge Modified Extended Choke Tube stands as a testament to precision engineering, designed to elevate your shooting experience. This isn't just another accessory; it's a critical tool for those who demand consistency, versatility, and superior pattern performance from their Browning shotgun.

The Foundation of Shotgun Performance: Understanding Choke Tubes

What exactly is a choke tube, and why is it so important for your shotgun? In simplest terms, a choke tube is a removable constriction at the muzzle end of a shotgun barrel. Its primary function is to control the spread of shot pellets as they exit the barrel, influencing the density and diameter of the shot pattern at various distances. Without a choke, pellets would disperse too quickly, leading to ineffective patterns and limited range.

Different shooting scenarios demand different patterns. For instance, a tight pattern is ideal for long-range targets where you need maximum pellet density in a small area. Conversely, a wider, more open pattern is better for close-range, fast-moving targets where a broader spread increases your chances of hitting. Choke tubes allow shooters to customize their shotgun's performance to specific hunting conditions, clay target disciplines, or tactical applications.

Common choke constrictions range from very open (Cylinder) to very tight (Full), with several options in between:

• Cylinder (Cyl): No constriction, widest pattern. Ideal for very close range, large targets, or slugs.
• Skeet (Skt): A slight constriction, designed for skeet shooting's close targets.
• Improved Cylinder (IC): More constriction than Skeet, offering a wider pattern for closer shots, upland birds, or sporting clays.
• Modified (Mod): A versatile middle-ground, providing a balance of spread and density. Excellent for medium-range shots, general hunting, and many sporting clays stations.
• Improved Modified (IM): Tighter than Modified, offering denser patterns for longer shots.
• Full (F): Significant constriction, creating the tightest patterns for long-range engagements like waterfowl or turkey hunting.
• Extra Full/Turkey Choke (XF): Even tighter than Full, specifically designed for extreme range and dense patterns, often used for turkey hunting.

The Browning Invector-Plus Midas 12 Gauge Modified Extended Choke Tube exemplifies the "Modified" constriction, making it an exceptionally versatile choice for a vast array of shooting applications.

Browning's Invector-Plus System: A Legacy of Innovation

Browning has long been a revered name in the firearms industry, synonymous with quality, reliability, and innovation. Their commitment to superior performance extends to every component of their firearms, including their choke tube systems. The Invector-Plus system represents a significant advancement in shotgun choke technology, specifically designed to optimize pattern performance and reduce shot deformation.

What sets Invector-Plus apart? Unlike older, shorter choke systems, Invector-Plus choke tubes feature a significantly longer taper. This extended, gradual transition from the bore to the choke's constriction allows the shot column to compress more smoothly and uniformly. The result is less pellet deformation, reduced flyers, and ultimately, more consistent, dense, and effective patterns downrange. This extended taper also contributes to minimizing the "shot string" – the length of the shot column as it travels through the air – which can be crucial for hitting fast-moving targets.

It is absolutely crucial for any shotgun owner to understand the specific choke system their firearm is designed for. The Browning Invector-Plus choke tubes are exclusively compatible with Browning shotguns specifically designed for the Invector-Plus system. They are NOT interchangeable with shotguns utilizing the Standard Invector or Invector-DS systems. Attempting to use the wrong choke type can lead to damage to the choke, the barrel, or even serious injury. Always consult your shotgun's manual or the barrel markings to confirm compatibility.

Unpacking the Excellence: Browning Invector-Plus Midas 12 Gauge Modified Extended Choke Tube (1130173)

Let's delve deeper into the specific features and benefits that make the Browning Invector-Plus Midas 12 Gauge Modified Extended Choke Tube (SKU: 1130173, UPC: 023614000419) a premium choice for serious shooters.

Midas Grade: The Gold Standard of Performance

The term "Midas Grade" isn't merely a marketing label; it signifies a commitment to producing the absolute tightest patterns possible within the Invector-Plus system. While all Invector-Plus chokes benefit from the long taper technology, the Midas Grade takes it a step further, through refined manufacturing tolerances and finishes to ensure maximum pattern efficiency and consistency. For shooters who demand every advantage, Midas Grade chokes offer that extra edge in performance. This means you can expect more pellets on target, leading to cleaner kills in the field or higher scores on the range.

Extended Design: Convenience Meets Performance

One of the most immediate and appreciated features of this choke tube is its "extended" design. Unlike flush-mounted chokes that sit even with the muzzle, this choke extends beyond the barrel. This design offers several practical advantages:

• Easy Identification: You can instantly see which choke is installed without having to look down the bore.
• Effortless Installation and Removal: The knurled band at the extended end provides ample grip, allowing for quick, tool-free changes in the field or at the range. No more fumbling for a wrench when conditions change or a different target presents itself. This convenience is a significant time-saver and reduces the risk of dropping or losing a specialized choke wrench.
• Barrel Protection: The extended portion of the choke acts as a sacrificial barrier, helping to protect the delicate crown of your shotgun barrel from accidental dings or scratches.
• Improved Aesthetics: The extended design, particularly with its striking black oxide finish and laser-etched gold accent band, adds a touch of premium style to your shotgun.

Superior Material and Finish: Built to Last

The choice of materials directly impacts the choke tube's durability, longevity, and performance. The Browning Midas Grade choke is constructed from 17-4 Stainless Steel. This specific grade of stainless steel is renowned for its exceptional strength, hardness, and outstanding corrosion resistance. It's an ideal material for handling the immense pressures and corrosive elements present during shotgun firing. This robust construction ensures that the choke tube will withstand countless rounds and maintain its precise internal dimensions over time, providing consistent patterns for years to come.

To further enhance its resilience and aesthetic appeal, the choke tube features a Black Oxide finish. This chemical process creates a durable, non-reflective black coating that provides an additional layer of corrosion protection and reduces glare, which can be advantageous in bright light conditions during hunting or competition. The laser-etched gold accent band adds a touch of elegance and visual distinction, signaling the premium nature of the Midas Grade.

The Science of Reduced Fouling: Minimum Gap Geometry & RMS Finish

A common issue with choke tubes, especially after many rounds, is the buildup of plastic wad residue and lead/steel fouling. This accumulation can degrade pattern quality and make choke removal difficult. Browning addresses this with two key innovations in the Midas Grade chokes:

• Minimum Gap Geometry: This refers to the exceptionally tight tolerances and precise machining that minimize the space between the choke tube and the shotgun barrel's bore. A smaller gap reduces the likelihood of plastic wad material "blowing by" and getting trapped, which is a major contributor to fouling.
• High Resolution "RMS" Finish: RMS stands for "Root Mean Square," a measure of surface roughness. A high-resolution, ultra-smooth RMS finish inside the choke tube dramatically reduces friction as the wad and shot column pass through. This polished surface actively resists the adhesion of plastic and other debris, ensuring smoother passage of shot and significantly reducing buildup. The result is cleaner chokes, easier maintenance, and consistent pattern performance shot after shot.

The Versatility of "Modified" Constriction (.020)

With a constriction diameter of .020 inches, this Browning Midas Grade choke delivers a true "Modified" pattern. This constriction strikes an excellent balance between spread and density, making it arguably the most versatile choke for a wide variety of shotgunning tasks.

• Hunting Applications:
  • Upland Birds (Pheasant, Grouse, Quail): The Modified choke provides sufficient pattern density for these birds at common flushing ranges (25-40 yards) while still offering enough spread to be forgiving on snap shots.
  • Waterfowl (Ducks, Geese): For decoying ducks at medium ranges or pass shooting at closer distances, a Modified choke is often an excellent choice, especially with modern non-toxic loads. It offers a good balance for birds within 35-45 yards.
  • Rabbit & Squirrel: For these faster, closer targets, a Modified choke offers a good balance of effective range and forgiveness.
  • Deer (Slugs): While typically used with rifled slugs, a Modified choke can be a suitable choice for smoothbore shotguns firing foster or sabot slugs, depending on the slug type and desired accuracy. Always pattern your shotgun with slugs to confirm performance.
• Clay Target Sports:
  • Sporting Clays: The Modified choke is an absolute staple for sporting clays. It offers the versatility needed to tackle a wide range of targets, from quartering birds to crossing rabbits, at varying distances. Many shooters find themselves leaving a Modified choke in for the majority of a sporting clays course.
  • Trap: While many trap shooters prefer Full or Improved Modified for the long-range targets, a Modified choke can be effective for closer stations or for those who prefer a slightly more open pattern.
  • Skeet: While Skeet chokes are designed for skeet, a Modified choke can be interesting for those looking to practice tighter patterns or for certain competitive scenarios.
• General Purpose Shooting: If you own a Browning Invector-Plus compatible shotgun and want a single choke that can handle the widest array of shooting situations without constant changes, the Modified is an outstanding default choice.

Optimizing Your Shotgun Performance with the Midas Modified

To truly unlock the potential of your Browning Invector-Plus Midas choke, consider these essential practices:

1. Pattern Your Shotgun: This is perhaps the most critical step. Take your shotgun and the choke to a patterning board (a large sheet of paper or cardboard) at distances typical for your intended use (e.g., 20, 30, 40 yards). Fire several shots with your chosen ammunition. This will show you exactly how your shotgun, choke, and ammunition combination performs. You'll see the pattern density, consistency, and point of impact, allowing you to confirm your setup and make any necessary adjustments to your aiming or load choice.
2. Ammunition Selection Matters: Different shotgun shells, even with the same shot size, can pattern differently through the same choke. Factors like wad design, powder type, and shot material (lead, steel, bismuth, tungsten) all play a role. Experiment with various brands and types of ammunition to find what patterns best with your Midas Modified choke for your specific purpose. Modern non-toxic shot like steel can sometimes pattern tighter than lead through the same constriction, so always verify.
3. Regular Maintenance: While the Midas choke's design minimizes fouling, routine cleaning is still important. After each shooting session, remove the choke tube and clean both the choke and the threads in the barrel. This prevents residue buildup from hardening and ensures easy removal and consistent performance. A nylon brush and appropriate solvent are usually sufficient.

Why Choose Browning? The DEGuns Advantage

Choosing Browning means investing in a legacy of excellence and proven performance. The Browning Invector-Plus Midas 12 Gauge Modified Extended Choke Tube (1130173) is a prime example of their dedication to quality components that enhance the shooter's capabilities. Browning products are designed with the shooter in mind, delivering reliable and effective solutions for hunting, sport shooting, and self-defense.

When you're ready to upgrade your shotgun's patterning potential, securing genuine Browning accessories is essential. All Browning products mentioned, including this precision-engineered choke tube, are available at DEGuns. As a trusted source for firearms and shooting accessories, DEGuns ensures you receive authentic, high-quality products that meet Browning's rigorous standards. Enhance your shooting accuracy, expand your versatility, and experience the confidence that comes with top-tier equipment from Browning, available through DEGuns.

The Browning Invector-Plus Midas Modified Choke Tube isn't just a part; it's an investment in better shooting, tighter patterns, and a more enjoyable experience every time you pull the trigger.

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Technical Specifications: Browning Invector-Plus Midas Choke Tube

Feature	Specification
Brand	Browning
Series	Midas
Model	Invector-Plus
Gauge	12 Gauge
Firearm Fit	Browning Invector-Plus
Color	Black
Material	17-4 Stainless Steel
Constriction Dia.	.020 inches
Finish	Black Oxide
Constriction Type	Modified
Style	Extended
Chokes Included	1
Weight	4.80 oz
Configuration	Invector-Plus
SKU	1130173
UPC	023614000419