Browning Invector-DS 12 Gauge Improved Cylinder Flush Chrome Choke Tube (1133283)

The Browning Invector-DS 12 gauge improved cylinder flush choke tube is a stainless steel replacement choke engineered for shooters who need tighter patterns without giving up shot spread entirely. If you run a Browning shotgun with the Invector-DS system—whether you're hunting waterfowl, upland game, or running clay courses—swapping in the right choke is one of the fastest ways to dial in your gun's performance for the conditions you're actually facing.

Improved cylinder sits right in the middle of the choke spectrum: more open than modified, tighter than cylinder. That makes it one of the most versatile tubes in any shooter's kit. You'll find it delivers good pattern density at moderate ranges without choking down so much that you lose effective shot coverage at closer distances. The stainless steel construction with chrome finish resists corrosion from the elements and the rigors of real hunting and shooting use.

The flush design keeps things clean—no protruding tube to hang up on brush or snag on gear when you're moving through the field. Drop it in, twist it home, and you're done. If you shoot Browning Invector-DS, having a quality improved cylinder in the rotation means you're never caught without a choke that works for the moment. Whether you're sighting in your pattern at the range or reaching for it because conditions just shifted, this tube earns its place in your gun bag.

Key Features

• Improved cylinder constriction for balanced pattern density and shot spread
• Stainless steel construction with chrome finish for durability and corrosion resistance
• Flush design stays clear of brush and gear
• Compatible with Browning Invector-DS shotguns
• Caliber: 12 gauge

Specifications

Frequently Asked Questions

What shotguns does this choke tube fit?

This choke is designed for Browning shotguns equipped with the Invector-DS choke system. Check your gun's manual or barrel marking to confirm you have Invector-DS before ordering.

What's the difference between improved cylinder and other choke constrictions?

Improved cylinder is less restrictive than modified or full choke, but tighter than a cylinder (straight) bore. It produces a denser pattern than cylinder while still maintaining good shot spread at moderate ranges—making it a solid all-around choice for hunting and sport shooting.

Is the flush design better than extended chokes?

Flush chokes sit level with the barrel and won't snag on brush, gear, or terrain, so many hunters prefer them in the field. Extended chokes are easier to manipulate if you swap tubes frequently at the range. For most hunting use, flush is the practical choice.

What's included with this choke tube?

We provide the choke tube itself. You'll install it directly into your Invector-DS barrel using a simple twist-lock mechanism—no tools required.