Achieve consistent, reliable patterns with the Winchester Repeating Arms Invector Plus Signature Improved Cylinder Choke Tube (6130763), a premium option for 12 gauge shotguns that utilize the Winchester Invector Plus choke system. The Improved Cylinder constriction is an excellent choice for shooters who want a more open pattern than Modified but still need solid density for a variety of shooting applications. Ideal for close-range hunting, sporting clays, and general-purpose field use, this choke is perfect for fast-moving targets, short-range upland bird shooting, and a variety of other situations. Constructed from durable 17-4 stainless steel, the Winchester Invector Plus Signature 6130763 (UPC: 048702178764) ensures long-lasting durability, superior corrosion resistance, and a precise fit, all while offering a performance-oriented upgrade for your shotgun.
If you’re searching for a Winchester Invector Plus Signature Improved Cylinder choke 12 gauge, a 17-4 stainless IC choke tube, or the exact Winchester 6130763, this is the correct model with accurate identifiers for ordering and inventory matching.
Built for Winchester Invector Plus: Precision Fitment
Choke tubes are system-specific, and using the correct tube is essential for safe and consistent performance. This Improved Cylinder choke is designed to work exclusively with the Winchester Invector Plus system. Using the right choke system ensures:
Proper thread engagement and secure installation
Consistent alignment with your shotgun’s bore for predictable performance
A smooth transition between choke swaps without issues
Long-lasting, reliable pattern performance across different loads
Important: Be sure your shotgun barrel is marked Invector Plus, as Invector, Invector Plus, and Invector-DS are different systems and are not interchangeable.
Improved Cylinder: The Best Choice for Close-Range Shots
The Improved Cylinder choke offers the best of both worlds—wider shot spread compared to tighter chokes while still maintaining some degree of pattern control. Commonly used for:
Upland bird hunting, where shots are often taken at closer range
Sporting clays, particularly for shots on the closer stations
Small game hunting, especially in dense cover or fast-moving targets
Waterfowl hunting, for shorter-range shots at decoys (ammo/regulations dependent)
It’s perfect when you need a more open pattern for close-range shots but still want decent control over shot density. The Improved Cylinder choke excels in situations where the targets are closer, and you need quick, effective shots.
Signature Series: Premium Winchester Performance
The Signature line from Winchester Repeating Arms represents top-tier choke tubes designed for performance and longevity. The Invector Plus Signature choke tube offers:
Consistent patterns, shot after shot
Proven performance for various applications (from clays to field use)
A premium, reliable fit for those who prefer Winchester-quality components
A design focused on shooters who demand higher performance from their choke tubes
When you choose a Signature series choke, you’re getting a premium, factory-built option that’s been engineered to deliver exceptional results.
17-4 Stainless Steel: Corrosion-Resistant and Durable Construction
Made from 17-4 stainless steel, this choke tube is built to withstand the rigors of repeated use while also resisting the elements. 17-4 stainless is renowned for its:
High strength and durability, even after heavy use
Superior resistance to corrosion, rust, and wear, especially in harsh environments
Long service life with basic care and maintenance
Ability to perform in both wet and dry conditions, making it ideal for waterfowl hunters and clay shooters alike
Stainless steel ensures your choke tube performs reliably throughout seasons of use, whether in the field, at the range, or during your hunting trips.
Ideal for Sporting Clays, Upland Birds, and Field Use
The Winchester Invector Plus Signature Improved Cylinder Choke is perfect for:
Sporting clays shooters who need a flexible choke for close-range stations
Upland hunters aiming for quick, instinctive shots
Waterfowl hunters shooting over decoys at close distances (where appropriate)
Small game hunters who need a versatile choke for varying targets
Shooters who need a more open choke for faster-moving birds and close-range scenarios
If your shooting needs center around quicker shots and more forgiving patterns, the Improved Cylinder is a smart choice.
Why Choose the Winchester Invector Plus Signature Improved Cylinder (6130763)?
If you want a choke tube designed for dependable performance at short ranges, the Winchester Invector Plus Signature Improved Cylinder Choke Tube is an excellent option. Built from 17-4 stainless steel for durability and engineered for use in Invector Plus systems, this choke is made to deliver smooth, reliable patterns for a variety of hunting and shooting applications.
Choose it if you want:
A 12 gauge Improved Cylinder choke tube for wider patterns at close range
Correct Invector Plus threading and reliable fit
Premium Signature series choke design
Durable 17-4 stainless steel construction
Clear ordering identifiers: 6130763 / UPC 048702178764
Product Details for Easy Identification and Reordering
Brand: Winchester Repeating Arms
Choke System: Invector Plus (Signature)
Gauge: 12 Gauge
Constriction: Improved Cylinder
Material: 17-4 Stainless Steel
Part Number: 6130763
UPC: 048702178764
Whether you're improving your field shotgun’s versatility, optimizing your performance for sporting clays, or using it for close-range hunting, the Winchester Repeating Arms Invector Plus Signature Improved Cylinder Choke Tube (6130763) is the ideal choice. Offering 17-4 stainless steel construction, a proven Invector Plus fit, and reliable, open-pattern performance, it’s the perfect complement for shooters who need consistent, effective results at shorter ranges.
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