Browning Invector DS Pro

Browning Invector DS Pro Choke

Engineered for precision and reliability, the Browning Invector DS Pro Choke is the perfect upgrade for owners of the Browning 825 and other DS-threaded models. Purpose-built for clay target disciplines, it delivers consistent shot patterns, easy maintenance, and superior balance. Trusted by competition shooters and enthusiasts alike, it combines advanced materials and Browning craftsmanship to elevate every performance on the range.

Precision-machined from durable stainless steel and finished with a chemical nickel plating, the Browning Invector DS Pro Choke provides corrosion resistance and long-term reliability. Its highly polished internal surface reduces plastic buildup, ensuring smooth pellet travel and consistent shot distribution.

The extended-length design makes choke changes quick and effortless, while the additional 19mm (¾”) extension provides a sleek, professional appearance. The proprietary differential banded gas seal prevents residue buildup and allows for clean, easy removal after heavy use.

Each choke follows industry-standard constrictions in 0.005″ increments, giving shooters predictable, repeatable results across disciplines. Designed specifically for clay target sports, it’s compatible with Browning 825, 725, Ultra XS Pro Ultimate, and B15 shotguns threaded for the Invector DS system.

Browning Invector DS Pro Choke Key Features

• Precision Stainless Steel – Strength and long-term durability
• Chemical Nickel Plating – Enhanced corrosion resistance
• Highly Polished Interior – Reduces plastic buildup for consistent patterns
• Differential Banded Gas Seal – Prevents residue and eases removal
• Extended Length – Adds 19mm for easy choke changes
• Industry-Standard Constrictions – 0.005″ steps for precise pattern control
• Purpose-Built – Designed for clay target shooting disciplines
• Browning Compatibility – Fits all shotguns threaded for Invector DS

The Invector DS Pro Choke represents the evolution of Browning’s choke technology—delivering both precision engineering and real-world performance. Its advanced sealing and finish make it ideal for competitive shooters who value ease of maintenance and reliability, round after round.

From Skeet to Full constriction, the Browning Invector DS Pro Choke provides consistent, repeatable performance trusted by clay shooters worldwide. Built for those who expect perfection from every pattern, it combines advanced engineering with Browning’s renowned craftsmanship—making it the professional’s choice for performance and precision.

Frequently Asked Questions

Q: What shotguns is the Browning Invector DS Pro Choke compatible with?
A: It fits Browning 825, 725, Ultra XS Pro Ultimate, and B15 models with Invector DS threading.

Q: Will it fit Invector Plus or Standard Invector barrels?
A: No, it’s designed exclusively for shotguns threaded for the Invector DS system.

Q: What material is the Invector DS Pro made from?
A: Browning precision-machines the Invector DS Pro from stainless steel and applies a chemical nickel-plated finish.

Q: What are the benefits of the extended length?
A: The extended length allows quicker choke changes, improves balance, and ensures more consistent shot patterns.

Q: Does the gas seal require maintenance?
A: The differential banded gas seal prevents residue buildup and keeps itself clean during use.

Q: What type of shooting is this choke best suited for?
A: Browning designs this choke specifically for clay target sports, including Sporting, Skeet, and Trap.

Q: Does it affect the overall barrel length?
A: The choke adds approximately 19mm (¾”) to the overall barrel length.

Q: How many constrictions are available?
A: The choke follows standard constrictions from Cylinder (0) through Extra Full (45).

Q: Is it suitable for steel shot?
A: Yes, the stainless steel and nickel-plated construction handles steel shot safely.

Q: Is there a difference in constriction for lead vs steel?
A: Yes, refer to the constriction table below for full information.

Q: How should I clean the choke?
A: Use a choke brush and mild solvent; the polished finish makes cleaning quick and simple.

Technical Specification

Constriction Guide