Browning Tube Inv+ Midas Black Im 20
The Browning Tube Inv+ Midas Black Im 20 is an extended choke tube designed for 20-gauge shotguns equipped with Invector-Plus threading. If you're running a Browning shotgun and want to move beyond factory flush-mount tubes, this extended option gives you the reach and control you need for serious hunting. The extended length sits proud of the barrel, making it simple to swap tubes in the field—no tools, no guessing. Built from stainless steel with a black oxide finish, it's built to handle the punishment of season after season.
What sets the Midas apart is the attention to detail. A laser-etched gold accent band catches the eye without adding bulk, while the geometry under the hood—minimum gap design and high-resolution RMS finish—keeps plastic fouling to a minimum. That cleaner bore means better pattern consistency and less maintenance time. Browning's Invector-Plus long taper technology is engineered to produce tighter, denser patterns than the flush tubes you're probably used to, giving you more effective range and lethal coverage at distance.
Before you buy: this tube only fits Browning shotguns marked for Invector-Plus. It will not work in shotguns with Standard Invector or Invector-DS markings on the barrel. If your gun is set up for Invector-Plus, you're good to go.
Key Features
- Extended design for simple field removal and installation
- Stainless steel construction with black oxide finish resists corrosion
- Laser-etched gold accent band
- Minimum gap geometry plus high-resolution RMS finish reduces plastic buildup
- Invector-Plus long taper choke tube technology
- Produces tighter patterns than Browning Invector-Plus flush choke tubes
Specifications
| Gauge | 20 |
| Choke Type | Invector-Plus Midas |
| Material | Stainless steel |
| Finish | Black oxide with gold accent band |
| Design | Extended (protrudes beyond barrel) |
Frequently Asked Questions
Will this Invector-Plus tube fit my Browning shotgun?
Only if your barrel is marked for Invector-Plus. Check your barrel—if it says Standard Invector or Invector-DS, this tube will not fit. Invector-Plus tubes are not backward compatible with earlier Browning choke systems.
What's the advantage of an extended tube over flush-mount?
The extended design sits beyond the barrel end, making it much faster and easier to remove and swap in the field without tools. It's a practical upgrade if you like to change tubes between different hunting scenarios.
How does the Midas pattern compare to standard Invector-Plus tubes?
The Midas is engineered to produce tighter, denser shot patterns than Browning's flush-mount Invector-Plus choke tubes, giving you better range and more lethal coverage at distance.
What does the gold band do?
It's a laser-etched accent that makes the tube easier to spot and identify in your gear bag—purely functional identification with a touch of style. It doesn't affect performance.

