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Carlson’s TSS Turkey Choke Tube – 12 Gauge .640 Invector Extended

UPC: 723189380052

$56.99

5 in stock

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Description

When you're running high-density TSS or other small-shot turkey loads, a factory choke usually leaves patterns on the table. Carlson's built this one specifically for that job. The .640 constriction wrings the most out of tungsten pellets, stacking the maximum number of shot inside a 10-inch circle at 40 yards so your bead stays right on the wattles and your bird folds. It's an extended, non-ported design that sticks out about an inch past the muzzle, giving you that little bit of extra barrel and a clean sight picture.

What Sets the Carlson's TSS Turkey Choke Apart

This tube is turned from 17-4 heat-treated stainless steel, which is exactly what you want when you're feeding it heavy buffered turkey shells season after season. TSS shot carries roughly 22% more density than heavyweight and about 56% more than traditional lead, which means more downrange energy and tighter cores. The tight .640 bore is dialed in to take advantage of all that density, and the matte black finish keeps glare off the end of your barrel when a longbeard is hanging up out front.

Fitting the .640 TSS Turkey Choke to Your Shotgun

This one uses the standard Invector thread pattern and drops into Winchester, Browning Standard Invector, and Mossberg 500 systems. One heads-up worth mentioning: Winchester SX-2, SX-3, SX-4, and SXP shotguns run Invector Plus, so those need a different tube. If you're unsure, check a choke interchange guide against your exact model before ordering. The knurled end lets you swap it by hand at the truck without digging for a wrench.

It handles lead, plated, bismuth, Hevi-Shot, tungsten, and TSS, though it's not meant for steel larger than #4. For hunters chasing every last yard out of their turkey setup, this Carlson's tube is one of the better-patterning options going without stepping up to a pricey custom shop.

Key Specifications

  • Manufacturer: Carlson's Choke Tubes
  • Manufacturer Part Number: 38005
  • UPC: 723189380052
  • Gauge: 12 Gauge
  • Constriction: .640 (Turkey)
  • Thread Pattern: Invector (Winchester / Browning Standard Invector / Mossberg 500)
  • Design: Extended, Non-Ported
  • Material: 17-4 Heat-Treated Stainless Steel
  • Finish: Matte Black
  • Extends Past Barrel: Approximately 1 inch
  • Chokes Included: One Choke
  • Optimized For: Tungsten Super Shot (TSS) and small-shot turkey loads (7-9)
  • Overall Length: 7.85
  • Country of Origin: USA

What’s Included

  • One Carlson's TSS Turkey extended choke tube (12 Gauge .640 Invector)
  • Standard choke wrench

Frequently Asked Questions

What shotguns does the Carlson's TSS Turkey Choke Tube fit?

It uses the standard Invector thread pattern and fits Winchester, Browning Standard Invector, and Mossberg 500 shotgun systems. Keep in mind that Winchester SX-2, SX-3, SX-4, and SXP models use Invector Plus threads, so they need a different tube. When in doubt, match your exact shotgun model against a choke interchange guide before ordering.

Do I have to shoot TSS ammo in this choke, or will other turkey loads work?

It's tuned for Federal Premium Heavyweight TSS and other high-density tungsten loads, which is where it really shines. That said, it also patterns well with other turkey ammo in smaller shot sizes, generally 7 through 9. It handles lead, plated, bismuth, and Hevi-Shot too, just not steel shot larger than #4.

What kind of range can I expect with the .640 TSS Turkey choke?

The tight .640 constriction is built to keep the most pellets possible inside a 10-inch circle at 40 yards. With quality TSS loads, plenty of hunters see clean, killing patterns out past 50 yards. As always, pattern your specific gun and load combo on paper before the season to confirm your effective range.

Is the Carlson's TSS Turkey Choke ported, and does it come with a wrench?

No, this is an extended non-ported tube, which keeps things simple and easy to clean. It ships with a standard choke wrench, though the knurled extended end means you can usually spin it on and off by hand. It's machined from 17-4 stainless steel and made in the USA.

Additional information

UPC

723189380052

Manufacturer

Manufacturer Part Number

38005

Caliber/Gauge

12 Gauge

Chokes Included

One Choke

Length

7.8500

Product Type

12 Gauge Choke Tube

Shipping Weight

0.2

Style

Win Choke

Thread Pattern

INVECTOR

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