Johnny Stewart Rob Roberts Gun Works 200292 Rr2 Raptor Invector 20 Gauge 17-4 Ph S/S

The Johnny Stewart Rob Roberts Gun Works RR2 Raptor Invector choke tube is a precision-engineered 20-gauge choke built for shooters who demand reliable, consistent patterns in the field. Machined from 17-4 PH stainless steel, this tube is designed to handle the demands of serious hunting and sport shooting. The Invector compatibility makes it a direct fit for shotguns equipped with Invector choke systems, giving you a straightforward upgrade or replacement option without guesswork or gunsmithing.

Rob Roberts Gun Works has built a reputation for manufacturing high-quality choke tubes that perform in real-world conditions. The RR2 Raptor line brings that same attention to detail to 20-gauge shooters—whether you're hunting upland game, working clay targets, or fine-tuning your shotgun's performance. Stainless steel construction resists corrosion and holds its dimensions shot after shot, meaning you'll get repeatable patterns and reliable service for years.

If you run an Invector shotgun in 20 gauge and want a choke tube that delivers precision engineering without the markup of boutique brands, the RR2 Raptor deserves a hard look. It's built to work, not to talk.

Key Features

• 17-4 PH stainless steel construction for durability and corrosion resistance
• Invector-compatible design for direct fitment to Invector 20-gauge shotguns
• Precision machining for consistent, repeatable patterns
• Rob Roberts Gun Works manufacturing and quality control

Specifications

Frequently Asked Questions

What shotguns does this choke tube fit?

The RR2 Raptor is designed for 20-gauge shotguns with Invector choke systems. Check your shotgun's manual or barrel to confirm Invector compatibility before ordering.

Why stainless steel for a choke tube?

Stainless steel resists rust and corrosion, maintains its dimensions through repeated use, and delivers consistent patterning. It's a no-nonsense material choice for a tube that lives in a shotgun barrel.

Is this a replacement or an additional choke?

This choke tube is a standard Invector-compatible tube; you can use it as a replacement for an existing tube or as an additional option in your choke collection. Many shooters keep multiple chokes on hand for different hunting or shooting conditions.