Duck hunting demands reliable patterns and consistent performance across varying conditions. This guide highlights top shotgun choke tubes and accessories tailored for duck season, focusing on Patternmaster Code Black Duck and practical add-ons that optimize range, pattern density, and versatility. Each pick shown below is designed to work with popular platforms and 2 3/4″ to 3″ shells, helping hunters maximize hits without sacrificing reliability.
| Product | Gauge | Platform | Range | Notes |
|---|---|---|---|---|
| Patternmaster Code Black Duck 12G (5319) | 12 | Benelli/Beretta | Up to 60 yards | Versatile, patented stud ring design |
| Patternmaster Code Black Duck 12G (5474) | 12 | Beretta Optima HP | Up to 60 yards | Versatile, patented stud ring |
| Patternmaster Code Black Goose 12G (5373) | 12 | Benelli Crio/Beretta Optima Plus | Up to 70 yards | Longer tube for 3 1/2″ shells |
| Patternmaster Code Black Duck 12G (5701) | 12 | Retay | Up to 60 yards | Pattern options similar to Full/Improved Modified |
| Patternmaster Code Black Duck 20G (5377) | 20 | Browning Invector Plus | Up to 60 yards | Versatile 20G version |
Patternmaster Code Black Duck 12 Gauge for Benelli/Beretta

The Code Black Duck 12G for Benelli/Beretta is described as one of the world’s most versatile tubes. It supports a wide range of hunting scenarios, from timbered wetlands to open dove fields. Its patented stud ring design is claimed to shorten the shot string, delivering a dense load across the target. Expect pattern tightening toward a Full similar look with 2 3/4″-3″ shells and an Improved Modified pattern with 3 1/2″ shells. Slug ammunition is not recommended with this tube.
Patternmaster Code Black Duck 12 Gauge for Beretta Optima HP

This variant mirrors the same versatile design as the Benelli/Beretta model, emphasizing a short shot string and a range of practical patterns. It aims to provide a full-pattern feel with 2 3/4″-3″ shells and an improved-modified option for 3 1/2″ shells. The product page reiterates the recommended shell choices and cautions against slug use, aligning with typical duck-hunting configurations.
Patternmaster Code Black Goose 12 Gauge for Benelli Crio/Beretta Optima Plus

The Code Black Goose tube is designed with a longer length to accommodate 3 1/2″ shells while delivering a Full-pattern appearance on paper. It shares Patternmaster’s stud-ring mechanism to shorten shot strings for rapid, dense patterns in goose-hunting scenarios where distance and pattern consistency matter. It’s ported and comes in a bronze tone, with usage guidance emphasizing non-slug ammunition and velocity considerations for ballistic performance.
Patternmaster Code Black Duck 12 Gauge for Retay

Retay-compatible Code Black Duck tubes extend versatility across platforms. The listing echoes Patternmaster’s core advantages: a versatile tube, a patented stud ring to shorten the shot string, and clear pattern options with 2 3/4″-3″ shells and 3 1/2″ shell compatibility. As with other Code Black Ducks, slug ammunition is not recommended.
Patternmaster Code Black Duck 20 Gauge for Benelli Crio Plus

This 20-gauge Code Black Duck variant emphasizes the same core benefits—versatility and tight patterns—while tailored to 20-gauge platforms like Browning-associated configurations. The product highlights the combination of Full-like patterns with 2 3/4″-3″ shells and Improved Modified with 3 1/2″ shells, plus compatibility notes to avoid slug ammo and confirm proper gun fit.
Patternmaster Code Black Duck 20 Gauge for Browning Invector Plus

The 20G Duck version for Browning Invector Plus extends the same versatility and performance focus. The listing reiterates a Full pattern feel with 2 3/4″-3″ shells and an Improved Modified option with longer shells, while noting slug ammunition is not suitable. This option broadens compatibility for duck hunters using Browning platforms.
Buying Guide: Key Purchase Considerations
- Gauges and platform compatibility: Duck hunting often uses 12G and 20G setups. Confirm your shotgun model (Benelli, Beretta, Browning, Retay, etc.) is listed as compatible with the chosen Code Black Duck or Goose tube to maximize fit and performance.
- Pattern expectations: Versatility claims typically translate to patterns that shift toward Full or Improved Modified depending on shell length. Decide whether your typical ducks-range patterns require tighter density (Full) or broader patterns (Improved Modified) for multiple targets.
- Shell length and velocity: Most Code Black Duck tubes are optimized for 2 3/4″ to 3″ shells; some Goose options are designed for 3 1/2″ shells. Match your typical duck loads to the tube’s intended pattern options and velocity constraints.
- Slug usage: All listed pattern tubes caution against slug ammunition. This is standard for choke tubes designed to alter shot strings; avoid slugs to prevent damage and ensure safe operation.
- Maintenance and durability: Many Code Black Duck tubes use 17-4 stainless steel and feature a durable construction. Consider corrosion resistance and mounting compatibility for field reliability.
- Ported vs non-ported: Goose variants may be ported to reduce recoil and muzzle rise; evaluate your preference for louder or quieter shooting responses when selecting a tube.
- Accessory ecosystem: Some products bundle choke tools or extra maintenance accessories. If you use a choke wrench or need a universal kit, Real Avid offers multi-function tools that complement choke upgrades without changing your setup.
- Value and versatility: If you hunt multiple waterfowl species, a single versatile choke like Code Black Duck can replace several fixed-constriction tubes, streamlining gear and reducing weight in the field.
Overall, selecting a choke tube for duck hunting involves balancing compatibility, desired pattern density, and the typical range you expect to encounter. Patternmaster’s Duck and Goose lines emphasize versatility and controlled shot strings, while compatible 20G options extend the same benefits to lighter platforms. For hunters prioritizing broad applicability across brands and shells, these tubes present a consistent approach to improving hit probability in diverse marshes and fields.