Browning Invector-Plus 12 Gauge Modified Flush Choke Tube - 17-4 Stainless Steel

The Browning Invector-Plus 12 Gauge Modified Flush Choke Tube gives you precise shot pattern control without the clutter. This is a true Modified constriction tube built from 17-4 stainless steel—a premium material that resists corrosion and handles the heat cycles that come with serious shooting. If you run a Browning back-bored barrel with Invector-Plus threading, this tube locks in seamlessly and sits flush with your muzzle, so there's nothing sticking out to snag on brush or catch the eye at the range.

Modified choke strikes the balance most hunters and clay shooters want: tighter than Improved Cylinder, but not so restricted that you lose the spread you need on closer targets. Browning engineers the longer taper inside these tubes to produce uniform, dense patterns that put your shot where it needs to go. Whether you're working upland birds, waterfowl, or running clays, you get a choke that's been set to industry standard constriction specs, so you know exactly what to expect.

The polished stainless construction handles whatever weather you throw at it—salt spray, mud, rain—without pitting or fouling up the threads. And since it's a flush design, you get the full cosmetic look of a clean barrel while keeping all the performance benefits of a purpose-built choke. If you've got an Invector-Plus Browning shotgun and need a reliable Modified tube that'll last through seasons of use, this is solid kit.

Key Features

• Invector-Plus threaded design fits Browning back-bored barrels
• Modified constriction for balanced shot pattern control
• 17-4 stainless steel construction resists corrosion and wear
• Flush-mount design sits level with barrel muzzle
• Longer internal choke taper produces uniform pattern density
• Set to industry-standard constriction specifications

Specifications

Frequently Asked Questions

Will this Invector-Plus choke tube fit my Browning shotgun?

Yes, if your Browning shotgun has an Invector-Plus threaded barrel. This tube is designed to work with Browning back-bored barrels that accept Invector-Plus chokes. Check your barrel or manual to confirm your gun uses Invector-Plus threading.

What is Modified choke best used for?

Modified choke is versatile for most hunting and sport shooting applications. It tightens the shot pattern more than Improved Cylinder but less than Full, making it suitable for upland birds, waterfowl, and clay target shooting at typical hunting distances.

Does the flush mount design affect performance?

No. The flush design simply sits level with the barrel muzzle for a clean appearance and to prevent snagging. The internal choke taper—which is longer in Invector-Plus tubes—is what creates the pattern. Flush mounting is purely a cosmetic and practical advantage with no downside to pattern density or control.

What makes 17-4 stainless steel the right material for a choke tube?

17-4 stainless steel is corrosion-resistant and durable, so it resists pitting and fouling from moisture, salt, and repeated use. The polished finish also resists buildup and stays clean longer than cheaper materials, keeping threads and seating reliable over time.