Description
Waterfowl hunting lives and dies by pattern density, and the Carlson's Delta Waterfowl Extended Rem Choke in 20 gauge is built to squeeze the most out of every shell you send downrange. This is the Long Range model with a .590 constriction, machined from 17-4 stainless steel and given a black finish that shrugs off the wet, muddy, cold conditions that come with a morning in the blind. It threads into any Remington Rem Choke pattern barrel, so if you're running an 870, an 1100, or an 11-87 in 20 gauge, this drops right in.
What Sets the Delta Waterfowl Long Range Apart
The real story here is the extended parallel section, which runs about 25 percent longer than what you'll find on a standard choke. That longer straight section gives the shot column more time to settle before it leaves the muzzle, which cuts down on flyers and tightens things up when you need reach on high or passing birds. The result is a denser, more even pattern that holds together out past the range where a factory choke usually starts to fall apart.
Built for Steel and Serious Weather
Steel shot is hard on barrels and hard on chokes, so Carlson's built this one from tough 17-4 stainless and extended it past the muzzle to take the abuse instead of your barrel. Steel patterns beautifully through it, though the Long Range constriction has its limits: keep steel shot at BB or smaller and hold velocities under 1550 FPS. If you're throwing bigger or faster loads, step down to the Mid Range tube instead.
Little Details That Earn Their Keep
The knurled end lets you spin it in and out by hand when your fingers are cold and wet, and the constriction and size are laser marked on both the end and the body so you always know what's threaded in without pulling it. Carlson's makes these in the USA and backs them with a lifetime warranty, which is exactly what you want from a piece of gear that lives at the business end of your shotgun.
Key Specifications
- Manufacturer: Carlson's Choke Tubes
- Manufacturer Part Number: 07257
- UPC: 723189072575
- Gauge: 20 Gauge
- Choke Style: Delta Waterfowl Extended
- Constriction Type: Long Range
- Constriction Diameter: .590
- Configuration: Remington Rem Choke
- Material: 17-4 Stainless Steel
- Finish: Black
- Chokes Included: One Choke
- Steel Shot Rated: Yes (BB or smaller, under 1550 FPS)
- Country of Origin: Made in USA
- Warranty: Lifetime
What’s Included
- One Carlson's Delta Waterfowl Extended Long Range choke tube (20 Gauge, Remington Rem Choke)
Frequently Asked Questions
Will this Delta Waterfowl choke fit my 20 gauge Remington?
Yes, it's cut for the Remington Rem Choke thread pattern, which covers popular 20 gauge guns like the 870, 1100, and 11-87. If your barrel takes standard Rem Choke tubes, this one threads right in. When in doubt, check what your current choke is marked as before ordering.
Can I shoot steel shot through the Delta Waterfowl Long Range tube?
Absolutely, it's built for steel and patterns it very well. Just keep steel shot at BB size or smaller and hold your load velocity under 1550 FPS through this Long Range constriction. For bigger or faster steel loads, Carlson's makes a Mid Range tube that's the better call.
What range is this Long Range choke best suited for?
The Long Range constriction is the tightest of the Delta Waterfowl 20 gauge lineup, so it shines when birds are working the outer edge of your setup or passing high. If most of your shots come over decoys inside 35 yards, a Close or Mid Range tube may give you a more forgiving pattern. Patterning your gun with the exact load you plan to hunt is the best way to confirm your effective range.
Why does the extended design matter on this choke?
The extended parallel section runs roughly 25 percent longer than a standard choke, giving the shot column more time to organize before it exits. That translates to fewer flyers and a denser, more consistent pattern downrange. The extension also sits past the muzzle to take the wear from steel shot instead of your barrel.




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