Do It Mold Round Head Jig 1/2 Oz – RHB-6-12 Six-Cavity Mold | Circle B Tackle

Precision jig heads, ready when you are

Circle B Tackle presents the Do It Mold Round Head Jig in a practical 1/2 oz size, built for consistent results and DIY jig head customization. The RHB-6-12 model features six cavities, letting you pour multiple heads per session and keep your tackle box stocked with uniform profiles. This mold is designed to pair with widely used hooks for versatile lure building, helping you experiment with colors and plastics to dial in your fishing presentation.

Key features at a glance

• Do It Mold Round Head Jig Size 1/2 Oz
• Uses Hook Style 570, 575 or 500 2/0 to 4/0 (not included on this package but we do carry)
• Six cavity design for efficient pouring and uniform heads
• Collar: Tapered Barb for a secure fit with soft plastics
• Model: Do It Mold (3106) RHB-6-12

Why this mold stands out

The round head profile offers a classic silhouette that anglers rely on for steady action. The tapered barb collar helps keep plastics in place during rigging, reducing frustration during setups and allowing for repeatable results across multiple jigs. The six-cavity layout is ideal for building batches, so you can stock up without sacrificing consistency.

In practice, this mold supports a flexible approach to lure creation. With compatibility for popular hook styles and sizes (2/0–4/0), you can tailor your head to the plastic and hook you already use, keeping your kit compact and efficient. The 1/2 oz weight is a versatile option for various presentations and fishing conditions, and the known Do It Mold quality helps ensure clean lines and reliable pours.

Practical tips for best results

• Prepare your workspace with a steady heat source and a clean mold surface for smoother pours.
• Choose compatible hook styles (570, 575, or 500) and sizes (2/0–4/0) to fit your plastics and target species.
• Pour slowly to fill the six cavities evenly, then allow adequate cooling for solid heads.
• Inspect collars and bases for any flash; trim as needed to ensure a snug plastic fit.

Whether you’re building a small batch for a weekend outing or filling a few boxes for the season, this mold provides a practical path to customized jig heads with consistent results. It’s a useful addition for anglers who enjoy hands-on lure crafting and want to explore a range of plastics and colors without sacrificing quality.