Johnny Stewart Rob Roberts Gun Works 200128 T2 Triple Threat Invector Plus 12 Ga 17-4 Ph

The Johnny Stewart Rob Roberts Gun Works T2 Triple Threat choke tube for 12-gauge shotguns delivers precision and reliability where it counts—at the pattern board and in the field. Built from 17-4 PH stainless steel, this Invector Plus choke is engineered for shooters who demand durability and consistent performance from their shotgun, whether you're hunting waterfowl, upland game, or running clays. The T2 Triple Threat design reflects Rob Roberts Gun Works' reputation for thoughtful, no-nonsense shotgun modifications.

Invector Plus compatibility means this choke slides into the vast majority of modern Browning and compatible shotguns without modification. The 17-4 PH stainless steel construction resists corrosion and wear, holding up to repeated use and the inevitable bump or two that comes with hunting and shooting. You get a choke that stays put, patterns true, and doesn't require babying—real fieldwork reliability.

Whether you're fine-tuning your shot spread for specific game or dialing in your shotgun's sweet spot at the range, a quality choke tube is a simple, cost-effective upgrade. The T2 Triple Threat gives you a no-compromise option from a builder with deep shotgun expertise.

Key Features

• 17-4 PH stainless steel construction for corrosion resistance and durability
• Invector Plus thread compatibility with Browning and compatible shotguns
• Rob Roberts Gun Works precision engineering and quality control
• Reliable, repeatable patterning for hunting and sport shooting

Specifications

Frequently Asked Questions

What shotguns does this Invector Plus choke fit?

The Invector Plus thread pattern is standard on Browning shotguns and many compatible firearms designed for that specification. Check your shotgun's documentation or choke tube markings to confirm compatibility before purchasing.

Why choose 17-4 PH stainless steel for a choke tube?

17-4 PH stainless steel offers excellent corrosion resistance and hardness, making it ideal for a precision-fit component that will see regular use in wet, harsh field conditions without degrading or fouling with rust.

Is this choke suitable for lead, steel, and other shot types?

We have not been provided specific restrictions on shot type for this choke. Contact the manufacturer or Bosque Outdoors directly if you have questions about using this choke with specialty or heavy-duty ammunition.