Description
When the birds are working the decoys one minute and skirting the edges the next, having the right constriction on hand makes all the difference. Carlson's Delta Waterfowl Extended set gives you two chokes in one package, a Mid-Range and a Long-Range, both cut for Browning Invector Plus threaded 12 gauge barrels. They're built from 17-4 stainless steel, the same corrosion-resistant material Carlson's has leaned on for decades, so they'll shrug off the wet, muddy conditions that come with duck season.
What Sets the Delta Waterfowl Chokes Apart
The real story here is the parallel section. These tubes run about 25% longer through the parallel than a typical factory choke, which does two things for you. It settles the shot column down before it leaves the muzzle, so you get fewer flyers and a more even spread of pellets on the target. That extra length also lets these chokes handle larger steel shot in tighter constrictions without beating up your gun, and the extended body sits proud of the barrel to take the wear that heavy steel loads would otherwise put on the muzzle.
Picking Between the Two Delta Waterfowl Tubes
Run the Mid-Range choke for those 25 to 40 yard shots, the bread-and-butter distances over decoys and in the timber. Switch to the Long-Range tube when birds are hanging out past 40 yards and you need to reach out and stack the pattern. Both are laser marked with constriction and size right on the body, so there's no guessing which one you grabbed with cold hands. The knurled extension twists in and out by hand, no wrench needed.
Steel Shot Notes for the Delta Waterfowl Chokes
Steel patterns beautifully through these. One thing worth remembering with the Long-Range tube: keep steel shot at BB or smaller and stay under 1550 FPS. Anything bigger or faster belongs in the Mid-Range choke. As always, pattern your gun with the exact load you plan to hunt, since different shells throw different results from the same tube. Carlson's stands behind these with a lifetime warranty, and they're proudly made in the USA.
Key Specifications
- Manufacturer: Carlson's Choke Tubes
- Manufacturer Part Number: 07360
- UPC: 723189073602
- Caliber/Gauge: 12 Gauge
- Thread Pattern: Browning Invector Plus
- Chokes Included: 2 (Mid-Range and Long-Range)
- Material: 17-4 Stainless Steel
- Finish: Blued
- Style: Extended, knurled
- Parallel Section: 25% longer than conventional chokes
- Length: 8.6 in (packaged)
- Steel Shot: Approved
- Warranty: Lifetime
- Country of Origin: Made in USA
What’s Included
- 1 Mid-Range extended choke tube
- 1 Long-Range extended choke tube
Frequently Asked Questions
Which shotguns do these Delta Waterfowl choke tubes fit?
This 2-pack is threaded for Browning Invector Plus 12 gauge barrels, which covers many Browning and Winchester guns using that pattern. Always check your barrel or owner's manual to confirm your gun uses Invector Plus threads before ordering. If you run a different thread pattern, Carlson's offers the Delta Waterfowl line in other fitments.
What's the difference between the Mid-Range and Long-Range tubes in this set?
The Mid-Range choke is built for shots roughly 25 to 40 yards, which covers most decoy and timber situations. The Long-Range tube tightens things up for birds past 40 yards when you need to reach out. Having both means you can match your choke to how the birds are working that day.
Can I shoot steel shot through the Delta Waterfowl chokes?
Yes, these are designed to pattern steel extremely well and the longer parallel section helps handle it. Just keep steel shot to BB or smaller and under 1550 FPS through the Long-Range tube. Larger or faster steel loads should go through the Mid-Range choke instead.
Do I need a wrench to install these choke tubes?
No wrench required. The knurled extension on each tube gives you enough grip to thread them in and out by hand, which is handy when you're swapping chokes with cold or gloved hands in the blind. Just make sure they're seated snug before you shoot.





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