Description
When you're leaning against a tree at first light and a longbeard hangs up just past 40 yards, the choke screwed into your barrel matters. Carlson's Extended Turkey Choke Tube in .665 is bored specifically to squeeze turkey loads into tight, even patterns, so more pellets land in the head-and-neck zone where they count. It threads into 12-gauge Beretta and Benelli Mobil barrels, including popular guns like the Benelli Nova and M1 Super 90, and drops right in as a replacement for a worn or lost factory tube.
What Makes This .665 Turkey Choke Tick
The body is machined from 17-4 heat-treated stainless steel, the same stuff built to handle heavy buffered turkey shotshells season after season without pitting or rusting on you. The tube extends roughly an inch past the muzzle and features a 1.050-inch parallel section, which is the part doing the heavy lifting on pattern density. That extra bit of straight bore lets the shot column settle before it leaves the barrel, cutting down on flyers so your core pattern stays tight downrange. The knurled end also makes swapping chokes quick and easy when you're switching setups in the truck.
Dialing In the Carlson's Extended Turkey Choke
The .665 constriction is the sweet spot a lot of turkey hunters land on. It's tighter than a standard full choke and built to hold patterns together out to 40, 50, even 60 yards depending on your load. Carlson's found this constriction throws the most consistent patterns with turkey loads, and it plays nicely with copper-plated and buffered lead as well as Hevi-Shot. One thing worth knowing: this choke is tuned for shot sizes 4 through 10, and you'll want to keep steel shot larger than #4 out of it.
Every gun is a little different, so pattern it before opening day. Run a few of the loads you plan to hunt with across a patterning board at your expected shooting distance and let the target tell you what your shotgun likes. Carlson's backs this tube with a lifetime warranty, so it's a buy-once piece of gear for your turkey rig.
Key Specifications
- Manufacturer: Carlson's Choke Tubes
- Manufacturer Part Number: 19592
- UPC: 723189195922
- Gauge: 12 Gauge
- Constriction/Diameter: .665 in
- Choke Style: Extended Turkey
- Thread Pattern: Beretta/Benelli Mobil
- Material: 17-4 Heat-Treated Stainless Steel
- Parallel Section: 1.050 in
- Extension Beyond Muzzle: Approx. 1 in
- Recommended Shot: Lead, copper-plated, buffered lead, Hevi-Shot (#4 through #10)
- Warranty: Lifetime
What’s Included
- One Carlson's Extended Turkey Choke Tube (.665, 12 GA, Beretta/Benelli Mobil)
Frequently Asked Questions
Will this Carlson's turkey choke fit my shotgun?
It's threaded for 12-gauge Beretta and Benelli Mobil (Mobilchoke) barrels, so it fits guns like the Benelli Nova and M1 Super 90 along with other Mobil-threaded models. If your barrel already takes Beretta/Benelli Mobil tubes, this one will screw right in. When in doubt, check what thread pattern your current choke uses before ordering.
What shot can I run through the .665 extended turkey choke?
It's tuned for turkey loads in shot sizes 4 through 10, including lead, copper-plated, buffered lead, and Hevi-Shot. Keep steel shot larger than #4 out of it, and skip slugs and buckshot entirely. As always, pattern your specific load before the hunt since every gun shoots a little differently.
How far will this choke reach on a turkey?
The .665 constriction is built to hold tight patterns out to the 40 to 60 yard range where a lot of birds get taken, depending on your load and gun. The 1.050-inch parallel section helps keep the core pattern dense with fewer flyers downrange. Your real effective range comes down to patterning, so test on a board to see where your setup starts to open up.
Is the Carlson's extended choke worth it over a factory tube?
For turkey hunting, yes. Factory full chokes aren't bored as tight, and this dedicated turkey tube is designed specifically to pack more pellets into a small circle at range. Between the 17-4 stainless build and the lifetime warranty, it's a one-and-done upgrade for your turkey gun.





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