Carlson's Choke Tubes 19966 Replacement 19966 12 Gauge Full Flush Stainless Steel

The Carlson's 19966 12 gauge full flush stainless steel choke tube is a versatile replacement choke for shooters who want a durable, low-profile option that sits flush with their shotgun's barrel. Built from stainless steel, this tube resists corrosion and handles the wear and tear of regular use at the range or in the field. It's compatible with shotguns that use Win-Choke threading, standard Tru-Chokes, Remington, Beretta/Benelli, Browning Invector Plus, and Mossberg 835 Ultra Mag—covering many popular shotgun platforms.

Full choke constriction delivers a denser, tighter shot pattern, making it ideal for waterfowl, upland game, or longer-range shooting where you want pattern consistency. The flush design keeps things clean and snag-free, whether you're working through brush or stowing your gun in tight quarters. Stainless steel construction means this tube stands up to magnum and steel shot loads, so you're not limited to premium ammunition—it'll handle the hard stuff without premature wear.

One important note: if your shotgun uses Tru-Choke thinwall tubes, reserve those specifically for 2¾" lead shot loads. X-Full and Turkey constrictions are designed for lead and Hevi-Shot only—not steel. For everything else, this Carlson's tube is a reliable, no-fuss upgrade or replacement that'll serve you season after season.

Key Features

• Stainless steel construction resists corrosion and handles magnum and steel shot loads
• Flush-mount design sits seamlessly with barrel for a clean profile
• Full choke constriction for tight, consistent shot patterns
• Compatible with Win-Choke, Tru-Choke, Remington, Beretta/Benelli, Browning Invector Plus, and Mossberg 835 Ultra Mag

Specifications

Gauge	12
Choke Type	Full Flush
Material	Stainless Steel
Compatible Thread Sizes	Win-Choke, Standard Tru-Choke, Remington, Beretta/Benelli, Browning Invector Plus, Mossberg 835 Ultra Mag
Load Compatibility	Magnum and steel shot loads
Carlson's Model Number	19966

Frequently Asked Questions

Will this choke tube work with my shotgun?

The Carlson's 19966 fits shotguns with Win-Choke or standard Tru-Choke threading, as well as Remington, Beretta/Benelli, Browning Invector Plus, and Mossberg 835 Ultra Mag models. Check your shotgun's manual or existing choke tube to confirm the thread pattern before purchasing.

Can I use this tube with steel shot and magnum loads?

Yes. This stainless steel choke is rated for both magnum and steel shot loads. However, if your shotgun uses Tru-Choke thinwall tubes, those are lead shot only (2¾") and should not be swapped with this tube for different ammunition types.

What's the advantage of a flush choke tube?

A flush-mount design sits level with the barrel, eliminating any protrusion. This keeps your shotgun's profile clean, reduces snags when moving through cover, and looks more refined than protruding tubes.

Is this a Full choke the right choice for my hunting?

Full choke delivers the tightest, most consistent shot pattern, making it well-suited for longer-range shooting at waterfowl and upland game where pattern density matters. Tighter patterns mean fewer pellets spreading wide, so your effective range increases—but they're less forgiving at close distances than open chokes.