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

The Browning Invector-Plus 12 gauge full flush choke tube is a purpose-built replacement or spare for any shotgun equipped with Browning's Invector-Plus threading. Built from 17-4 stainless steel, this full choke delivers the tight shot pattern you need for passing ducks, geese, and long-range upland work without the visual signature of a protruding tube. Flush-mounted tubes keep your shotgun profile clean and snag-free in the field, and the durable stainless construction resists corrosion in wet conditions and salt spray environments.

Browning's Invector-Plus system is a standard across many of their shotgun lines, making this a reliable spare to keep in your gun bag or truck. Whether you're rotating chokes for different game or replacing a tube that's seen hard use, stainless steel offers long-term reliability with minimal maintenance. A full choke compresses shot into a dense pattern over distance—ideal if your hunting strategy depends on reaching out past 40 yards.

If you shoot Browning over-unders, semi-autos, or pump guns with Invector-Plus compatibility, having a dedicated full choke on hand means you're never caught with the wrong tube on a changing day. Pair it with other constrictions to match your game and range, and you've got a flexible system that adapts without buying a new barrel.

Key Features

• 17-4 stainless steel construction for durability and corrosion resistance
• Flush-mount design minimizes snagging and keeps clean sight lines
• Full choke constriction for tight shot patterns at distance
• Browning Invector-Plus threaded compatibility

Specifications

Frequently Asked Questions

Which Browning shotguns work with Invector-Plus choke tubes?

Browning Invector-Plus chokes fit shotguns that came factory-threaded for the Invector-Plus system. Check your shotgun's manual or Browning's product line to confirm compatibility; this system is common across many of their semi-auto, pump, and over-under models.

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

Full choke produces the tightest shot pattern, keeping pellets compressed over longer distances. It's ideal for waterfowl and upland hunting beyond 40 yards, but less versatile at closer ranges. Many shooters rotate between full, modified, and improved cylinder to match their distance and game.

Why choose stainless steel?

17-4 stainless resists rust and corrosion from moisture, salt air, and repeated cycling. Unlike carbon steel, it requires less cleaning and maintenance, making it a practical choice for any hunting environment.

Is this a replacement tube or an extra?

This is a choke tube you can use as a replacement if your original is damaged or lost, or as a spare to rotate into your shotgun without disassembling and swapping tubes in the field.