RRaptor BIZ Bismuth Choke by Rob Roberts Gunworks

Rob Roberts Gunworks RRaptor BIZ Waterfowl Bismuth Choke Extended Non-Ported

Upgrade your shotgun’s performance with the Rob Roberts Gunworks RRaptor BIZ Waterfowl Bismuth Choke. Specifically engineered for bismuth shot, this choke tube delivers tighter, more consistent patterns at medium ranges—making it an ideal choice for serious waterfowl hunters. Built from premium stainless steel and designed with precision internal geometry, the RRaptor BIZ ensures maximum efficiency and reliable shot placement without the need for ports.

Key Features & Benefits:

• • Bismuth-Specific Design

Optimized for bismuth shot, ensuring superior pellet performance and consistent downrange energy.

• • Medium Range Accuracy

Ideal for common waterfowl engagement distances, giving hunters reliable performance where it counts.

• • Extended Non-Ported Profile

Easy to install and remove while maintaining smooth handling and uniform patterns.

• • Premium Stainless Steel Construction

Machined from high-grade 17-4 PH stainless steel for strength, durability, and longevity.

Specifications:

• • Model: RRaptor BIZ

  • Gauge Compatibility: 12, 20, 28

  • Constriction: Medium Range

  • Porting: Non-Ported

  • Extension: Extended choke tube

  • Material: 17-4 PH stainless steel

  • Finish: Precision-machined with durable exterior coating

  • Usage: Waterfowl hunting with bismuth shot loads

Warranty & Support:

Rob Roberts Gunworks stands behind their products with high-quality craftsmanship and customer-focused service. Contact manufacturer for details on support and warranty coverage.

Why Choose the RRaptor BIZ Medium Range Bismuth Choke by Rob Roberts Gunworks?

The RRaptor BIZ Medium Range Bismuth Choke offers hunters a high-performance choke tube designed specifically for bismuth ammunition. Its extended non-ported design ensures smooth handling and consistent patterns, while the premium stainless steel construction provides durability and longevity.