Browning 1132843 Midas Invector-DS 20Gauge Light Full Stainless Steel
The Browning Midas Invector-DS 20-gauge choke tube brings premium shot-pattern control to your favorite 20-gauge shotgun. Built from stainless steel and designed for the Light Full constriction, this Invector-DS choke delivers the tighter patterns you need for consistent, reliable performance in the field. Whether you're hunting upland game, working clay targets, or fine-tuning your pattern at the range, a quality choke tube swap is one of the smartest upgrades you can make without touching the gun itself.
Invector-DS chokes are engineered specifically for modern shotgun slugs and steel shot, so if you run a mix of ammunition types through your 20-gauge, this tube handles the job. The Midas designation indicates Browning's premium finish and build quality—you're getting a choke that will outlast casual use and hold up to repeated cycles and cleaning. Stainless steel construction resists corrosion, so it performs just as well after a season in wet conditions as it does on a dry range day.
Installation is straightforward: unscrew your existing choke, thread this one in hand-tight, and you're ready to shoot. Keep a few different constrictions on hand—Light Full for distance and dense patterns, Modified for general hunting, Improved Cylinder for close work—and you've got a shotgun that adapts to any situation. This is the kind of small-dollar upgrade that shooters and hunters often overlook, but switching chokes is how you dial in your gun's true potential.
Key Features
- Invector-DS design for modern shotgun slugs and steel shot compatibility
- Light Full constriction for tighter, denser shot patterns
- Stainless steel construction resists corrosion and weather
- Premium Midas finish and build quality
- Fits Browning 20-gauge shotguns with Invector-DS threading
Specifications
| Gauge | 20 |
| Choke Type | Invector-DS |
| Constriction | Light Full |
| Material | Stainless Steel |
| Brand | Browning |
| Model Number | 1132843 |
Frequently Asked Questions
What shotguns is this choke tube compatible with?
This choke is designed for Browning 20-gauge shotguns equipped with Invector-DS threading. Check your gun's manual or the existing choke tube to confirm you have Invector-DS, not the older Invector standard or another brand's system.
What's the difference between Light Full and other constrictions?
Light Full sits between Modified and Full, giving you a tighter, denser pattern than Modified while being slightly more forgiving than a true Full choke. It's ideal for distance shots and situations where you want reliable, concentrated pellet placement.
Can I use this choke with steel shot and slugs?
Yes. The Invector-DS design is engineered to handle both modern shotgun slugs and steel shot, making it a versatile tube for hunters who use different ammunition types.
How do I install this choke tube?
Unscrew your current choke tube by hand (some guns require a choke removal tool), then thread this tube in by hand until snug. Do not over-tighten. Always remove the choke before cleaning your barrel.

