The Johnny Stewart Rob Roberts Gun Works 200132 T3 Triple Threat Invector Plus 20 Gauge 17-4 PH Stainless Steel choke tube is built for shooters who demand consistent performance at the far edge of their effective range. Machined from durable 17-4 PH stainless steel and configured for Browning Invector Plus 20 gauge shotguns, it is designed to tighten patterns and maintain reliability with modern ammunition.

This T3 Triple Threat choke excels when stretching shots on high-flying birds or long trap targets, while remaining safe to use with steel, exotic non-toxic, or traditional lead shot. Its precision engineering and carefully controlled constriction help deliver uniform patterns and predictable point of impact, making it a strong choice for dedicated hunters and clay shooters. The design reflects Johnny Stewart’s focus on innovation and Rob Roberts Gun Works’ reputation for meticulous craftsmanship in shotgun choke systems.

Key Features:

• Manufacturer: Johnny Stewart
• Model: T3 Triple Threat
• Gauge: 20 Gauge
• Choke Configuration: Invector Plus
• Material: 17-4 PH Stainless Steel