Rob Roberts Gun Works
Rob Roberts Gun Works specializes in aftermarket turkey chokes, machined from stainless steel to tighten shotgun patterns at the extended ranges turkey hunting often demands. The Raptor and Final Strut lines cover the most common factory choke threads — Invector, Invector Plus, and Optima HP — across 10, 12, and 20 gauge, giving turkey hunters a drop-in upgrade over factory chokes without a barrel swap.
Read our full Rob Roberts Gun Works Buying Guide ↓
Why Turkey Hunters Upgrade Chokes
Factory chokes are built for general-purpose shotgunning, patterning a spread wide enough for moving targets like upland birds or clays. Turkey hunting rewards the opposite — a tight, dense pattern at 30-40+ yards aimed at a small vital zone on a stationary bird. Aftermarket turkey chokes like Rob Roberts' Raptor and Final Strut are machined to tighter tolerances specifically for today's turkey loads, extending effective range and pattern density well beyond what a factory choke delivers.
Raptor vs. Final Strut: Choosing a Rob Roberts Choke
The Raptor line is Rob Roberts' core turkey choke, available across Invector, Invector Plus, and Remington choke threads in 12 and 20 gauge. The Final Strut line extends coverage to 10 gauge and Optima HP threads, giving Beretta and Benelli Optima-system owners a compatible option. Match your choke to your shotgun's specific thread pattern — they are not interchangeable across manufacturers' choke systems.
Triple Threat Chokes: T1, T2, and T3 Options
The Triple Threat series (T1, T2, T3) offers graduated constriction levels within the Optima HP thread pattern, letting shooters fine-tune pattern density to their specific shotgun, load, and preferred range rather than a single fixed constriction. This is a common approach for serious turkey hunters who pattern-test multiple chokes with their preferred ammunition before choosing one for the season.
Matching a Choke to Your Shotgun's Thread Pattern
Before ordering, confirm your shotgun's specific choke thread — Invector, Invector Plus, Optima HP, and Remington threads are not interchangeable, and installing the wrong thread pattern won't work. Check your owner's manual or the markings on your factory choke tube if you're unsure which system your shotgun uses.
Frequently Asked Questions: Rob Roberts Gun Works
Do Rob Roberts chokes fit any shotgun?
No — chokes are thread-pattern specific (Invector, Invector Plus, Optima HP, or Remington), so confirm your shotgun's exact choke system before ordering.
What's the difference between the Raptor and Final Strut chokes?
Raptor covers Invector, Invector Plus, and Remington threads in 12 and 20 gauge; Final Strut extends coverage to 10 gauge and Optima HP threads for Beretta/Benelli-pattern shotguns.
Why use an aftermarket turkey choke instead of the factory choke?
Aftermarket turkey chokes are machined to tighter tolerances specifically for dense, long-range patterns on a stationary target, extending effective range well beyond a general-purpose factory choke.
See Also: Shotgun Chokes • Shotguns • 12 Gauge Shotguns • 20 Gauge Shotguns
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