Carlson's Choke Tubes 07357 Delta Waterfowl Extended Choke 20 Gauge Long Range Extended 17-4 Stainless Steel
$60.49
- Caliber-Gauge:
- 20 Gauge
- Material:
- 17-4 Stainless Steel
- Chokes Included:
- 1
- Constriction Type:
- Long Range
- Configuration:
- Invector-Plus
- ConstrictionDiameter:
- 0.6
The Carlson's Delta Waterfowl Extended Choke for 20 gauge shotguns is built for waterfowlers who routinely take long-range shots at 40 yards and beyond. This extended choke tube delivers the tighter, denser patterns that steel shot demands at distance, making it one of Carlson's most effective options for serious duck and goose hunting when you need consistency and range.
What sets this long-range choke apart is its extended design: a longer parallel section in the tube itself reduces flyers and concentrates your pattern, while the 3/4" extension that protrudes beyond the barrel adds real durability. That overhang shields your shotgun's bore from the wear and tear that repeated steel shot use inflicts—a practical detail that extends the life of your gun. The 17-4 stainless steel construction resists corrosion, and the knurled extension gives you a solid grip for tool-free removal in the field or on the bench.
Because the longer parallel section can handle larger shot in tighter constrictions, you have flexibility in pellet choice without sacrificing pattern quality. Carlson's engineered these tubes specifically to pattern steel shot well, which matters: steel behaves differently than lead, and a choke tube that doesn't account for that will leave you with disappointing spreads when birds are far out.
Keep in mind the velocity and shot size limits: stay at or below 1550 FPS and stick to BB shot or smaller through this long-range tube. Run hotter loads or larger pellets, and you risk pressure spikes and pattern degradation.
Key Features
- Extended choke design with longer parallel section for denser, tighter long-range patterns
- 17-4 stainless steel construction for durability and corrosion resistance
- 3/4" barrel extension protects your shotgun bore from steel shot wear
- Knurled extension for easy hand removal and installation
- Optimized for 40-yard-plus waterfowl hunting
- Lifetime warranty
Specifications
| Gauge | 20 |
| Choke Type | Long Range (Delta Waterfowl) |
| Material | 17-4 Stainless Steel |
| Finish | Blue |
| Extension | 3/4" beyond barrel |
| Shot Type | Steel shot (BB or smaller) |
| Max Velocity | 1550 FPS |
| Model Number | 07357 |
Frequently Asked Questions
Will this choke tube fit my 20 gauge shotgun?
This is a 20 gauge choke tube designed to fit standard 20 gauge shotguns with threaded choke ports. Confirm your gun accepts interchangeable choke tubes before purchasing. The tube itself extends 3/4" beyond the barrel when installed.
Can I use this choke with lead shot?
The supplier description specifies steel shot use and provides velocity and size limits for steel. Lead shot compatibility is not documented in the available specs—contact Carlson's directly if you plan lead-only use.
What shot sizes work with this long-range choke?
Use BB shot or smaller through this choke tube. Do not use shot larger than BB or velocities faster than 1550 FPS, as these can cause pressure and pattern issues.
Is the choke tube removable without tools?
Yes. The knurled extension is designed for hand removal, so you can swap chokes in the field or at the bench without a wrench.
