Browning Invector-Plus Midas 12 Gauge Full Extended 17-4 Stainless Steel Black Oxide Choke Tube

The Browning Invector-Plus Midas 12 gauge full choke tube is built for serious shotgunners who demand reliability and tight shot patterns. Built from 17-4 stainless steel with a black oxide finish, this extended choke delivers the corrosion resistance and durability you need whether you're hunting waterfowl, upland game, or running clay courses. The Invector-Plus system is one of the most widely adopted choke platforms in modern shotguns, giving you plenty of compatible barrels to work with across Browning's lineup and many other manufacturers.

As a full choke, this tube shoots a 55–85% pattern density, concentrating your pellets where you need them at distance. The extended length gives you better handling and easier removal compared to flush tubes, and the robust construction stands up to repeated use and harsh field conditions. At 4.8 ounces, it's a no-fuss addition to your shotgun kit.

Whether you're dialing in your patterning at the range or stocking multiple chokes for different hunting scenarios, the Invector-Plus Midas full tube is a straightforward, durable choice that works without drama.

Key Features

• 17-4 stainless steel construction with black oxide finish for corrosion and wear resistance
• Extended length design for improved grip and easier removal
• Full choke pattern (55–85% pellet density) for tighter shot grouping at range
• Invector-Plus compatible—fits most Browning shotguns and other firearms with Invector-Plus threads
• Reliable, proven choke system used across thousands of hunting and sport shotguns

Specifications

Gauge	12
Choke Type	Full
Platform	Invector-Plus
Material	17-4 Stainless Steel
Finish	Black Oxide
Pattern Density	55–85%
Weight	4.8 oz
Style	Extended

Frequently Asked Questions

What shotguns does the Invector-Plus Midas choke fit?

This tube is designed for any shotgun with Invector-Plus threads. Browning shotguns are the primary match, but Invector-Plus is also found on many other manufacturers' models. Always verify your barrel is stamped Invector-Plus before ordering.

What's the difference between full and other choke patterns?

The full choke delivers a tighter, denser shot pattern (55–85% of pellets in a 30-inch circle at 40 yards) than more open chokes. This makes it ideal for longer-distance shots and smaller targets where you need concentrated firepower downrange.

Why choose an extended choke tube?

Extended tubes stick out slightly from the barrel, making them easier to grip, access, and unscrew in the field. They're less likely to snag or get stuck compared to flush models, especially with gloved hands or in cold conditions.

Is the black oxide finish durable?

Yes. The black oxide coating protects the 17-4 stainless steel from corrosion and wear. Combined with stainless construction, this choke resists rust and pitting through repeated use and exposure to moisture.