Circle B Tackle Do It Mold PRO-101 Round Head Jig 1/8 oz – 7-Cavity RHNC Pro-Series

Overview

Meet the Do It Mold Round Head Jig PRO-101 from Circle B Tackle. This 1/8 oz jig is built within the Do It Mold (1251) PRO-101 RHNC framework, offering seven identical cavities designed for repeatable pours. The kit accommodates common jig hooks in sizes 1/0 or 2/0, including 570, 575, or 500 styles (hooks are not included, but Circle B Tackle carries compatible options). The Pro-Series focus centers on volume production, helping you scale up without sacrificing consistency.

What makes the PRO-101 unique

• Seven identical cavities to streamline batch casting and improve throughput
• Minimal gate design for quicker, cleaner sprue removal when pouring
• Precise 1/8 oz jig size for reliable performance across rigs
• Designed to support high-volume production for tackle manufacturers

Design and performance

The Pro-Series mold line is crafted to meet demanding production needs while delivering repeatable results. The round head promotes stable tracking and balanced action in water, while the reduced gating helps optimize pouring conditions—temperature, lead alloy, and pouring technique—toward cleaner pours and consistent weight across cavities. The result is a reliable mold platform that can support both shop-scale runs and serious hobbyist projects.

Practical use cases

• Batch production of jigs for multiple rigs, helping you reduce setup time per unit
• Experimentation with compatible hooks (570, 575, 500) to tailor jig profiles
• A durable, scalable tooling option for commercial anglers and serious anglers casting custom jigs

Note: This listing specifies the Do It Mold PRO-101 RHNC 1/8 cavity set and highlights the broader Pro-Series ecosystem. The focus on multiple identical cavities supports faster production cycles, easier quality control, and consistent pour quality across large runs.