Johnny Stewart Rob Roberts Gun Works 200174 Final Strut Turkey Choke Invector-Ds 12 Gauge

The Johnny Stewart Rob Roberts Gun Works Final Strut turkey choke is a dedicated choke tube designed for 12-gauge shotguns equipped with Invector-DS systems. Built specifically for turkey hunting, this choke delivers the tight, consistent patterns that make the difference between a clean harvest and a missed opportunity when you're working birds in the field. Whether you're setting up over decoys or responding to a shock gobble at dawn, the Final Strut gives you the confidence that your shot placement will count.

Turkey hunting demands precision in everything you do—from your setup to your call to your gun's performance. This choke tube is engineered to work within the Invector-DS platform, a widely adopted flush-mount system found on many modern shotguns. Its tight constriction patterns are optimized for lead shot loads, which remain the choice for legal turkey seasons across most of the country. The Result is denser pellet distribution at typical turkey-hunting distances, improving your odds of a decisive hit.

Rob Roberts Gun Works has built a reputation for understanding what field hunters actually need, and the Final Strut reflects that expertise. Install it in minutes—no gunsmithing required—and it's ready to go on your next hunt. If you're serious about turkey season, whether you're a seasoned caller or new to the game, upgrading to a dedicated turkey choke is one of the smartest, most cost-effective improvements you can make to your shotgun.

Key Features

• Designed specifically for turkey hunting with optimized constriction
• Invector-DS compatible—fits flush-mount equipped 12-gauge shotguns
• Tight patterns for lead shot loads
• Quick, tool-free installation
• Engineered by Rob Roberts Gun Works for field reliability

Specifications

Frequently Asked Questions

Will this choke tube fit my shotgun?

The Final Strut is designed for shotguns with Invector-DS choke systems. Check your shotgun's manual or bore to confirm compatibility before ordering. If you're unsure, contact us with your shotgun model and we can help verify fit.

What kind of ammunition should I use with this choke?

This choke is optimized for lead shot loads, which are standard for legal turkey hunting. Always verify local regulations before selecting your ammunition.

Is installation complicated?

No. The Final Strut installs flush into your shotgun's Invector-DS port in minutes with no special tools required. Simply unscrew the old choke, screw in the Final Strut, and you're ready to hunt.

Can I use this for other types of hunting?

This choke is engineered specifically for turkey hunting. For waterfowl, upland game, or other applications, consult with us about a choke matched to your intended use.