The Johnny Stewart Rob Roberts Gun Works 200291 RR1 Raptor Invector 20 Gauge 17-4 PH Stainless Steel choke tube is built for shooters who demand tight, consistent patterns at close range. Machined from 17-4 PH U.S. stainless steel, it uses precision internal cuts to deliver dense shot clusters when paired with the right 20 gauge Invector-compatible loads.

This RR1 Raptor choke is ideal for upland hunting, turkey setups, and general range use where predictable performance from your 20 gauge shotgun matters most. Designed so over-under shotguns can use a Raptor choke in only one barrel, it offers focused performance without unnecessary complexity. It reflects Rob Roberts Gun Works’ reputation for meticulous machining and Johnny Stewart’s commitment to dependable shotgun accessories.

Key Features:

• Manufacturer: Johnny Stewart
• Model: RR1 Raptor Invector
• Gauge: 20 Gauge
• Material: 17-4 PH Stainless Steel
• Choke Configuration: Invector
• Constriction Type: Close Range