Browning 1132853 Midas Invector-DS 20Gauge Full Stainless Steel
The Browning Midas Invector-DS 20-gauge full choke tube delivers the tight shot pattern you need for waterfowl and upland hunting where long-range precision matters. Built from stainless steel, this Invector-DS choke is engineered to handle the demands of serious shotgun work—corrosion resistance, durability, and consistent performance across hundreds of rounds. If your 20-gauge Browning uses the Invector-DS system, this full choke brings reliability to the field or clay course.
Invector-DS tubes are Browning's modern platform, featuring a flush design that seats cleanly in compatible barrels. Stainless steel construction means you're not fighting rust or pitting between seasons, and the full constriction pattern tightens your shot cluster at distance—a real asset when birds are working at 40+ yards or when precision matters on the range. This is a direct replacement or backup choke for hunters and shooters who demand consistency from their scattergun.
Browning choke tubes are made to exacting standards and work seamlessly with any Invector-DS equipped 20-gauge barrel. Whether you're building a specialized load for a specific hunt or simply adding a durable full choke to your tube collection, stainless steel won't let you down.
Key Features
- Stainless steel construction resists corrosion and extends tube life
- Full choke constriction for tight, long-range patterns
- Invector-DS flush-fit design for clean barrel integration
- Compatible with Browning 20-gauge shotguns using Invector-DS choke system
Specifications
| Gauge | 20 |
| Choke Type | Invector-DS |
| Constriction | Full |
| Material | Stainless Steel |
| Brand | Browning |
| Part Number | 1132853 |
Frequently Asked Questions
What shotguns does this Browning choke tube fit?
The Midas Invector-DS choke is designed for any Browning 20-gauge shotgun equipped with the Invector-DS choke system. If your barrel has Invector-DS threads, this tube will install directly.
What is a full choke used for?
Full choke produces the tightest shot pattern available, concentrating pellets in a narrow column downrange. Hunters use full chokes for waterfowl at distance, turkey hunting, and long-range clay work. It's ideal when you need maximum effective range and minimal pattern spread.
Why choose stainless steel?
Stainless steel resists rust, corrosion, and the wear caused by water, salt, and repeated cleaning. In wet hunting conditions or humid storage, a stainless steel choke maintains its finish and function far longer than blued or plain steel alternatives.
Can I use this choke for waterfowl and upland hunting?
Yes. The full choke constriction works well for both waterfowl at distance and upland birds where longer shots are common. Switch tubes based on your specific hunt—full for distance, tighter patterns; more open chokes for close-flushing birds.

