3.5″ Single Tail Grub Mold

$69.95

The BassMold 3.5″ Single Tail Grub Mold is a precision-machined aluminum injection mold designed to produce classic curly-tail grubs with consistent action and clean detail. Its tuned tail geometry and smooth cavity design make it ideal for jig heads, spinnerbait trailers, and swim jig applications.

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3.5″ Single Tail Grub Mold

Precision Aluminum Injection Mold by BassMold

The BassMold 3.5″ Single Tail Grub Mold is designed to produce classic curly-tail grubs with consistent shape, clean detail, and reliable swimming action. This proven bait style has been a staple in bass, walleye, and multi-species fishing for decades thanks to its simple profile and highly effective tail movement.

Machined from solid aluminum, this mold provides excellent heat transfer and long-term durability for repeated production cycles. Each cavity is precision cut to ensure smooth fills, crisp tail definition, and easy demolding with minimal flashing. The tail geometry is tuned to create a steady thumping action at both slow and moderate retrieve speeds, making this grub effective for jigging, swimming, and dragging presentations.

This mold is ideal for producing grubs for jig heads, spinnerbait trailers, swim jigs, and finesse rigs. By adjusting plastic softness and salt content, anglers can customize tail action, sink rate, and durability to suit different fishing conditions. Whether you’re pouring baits for personal use or small-batch production, this mold delivers professional-quality grubs with every cycle.


Features

  • CNC-machined aluminum construction

  • Proven 3.5″ curly-tail grub profile

  • Clean-filling cavity geometry

  • Excellent heat retention for repeat pours

  • Designed for easy demolding and minimal flashing

  • Consistent tail thickness for reliable action

  • Compatible with standard hand injectors


Available Variations

  • 8-Cavity Mold – High output in a compact mold footprint


Ideal For

  • Jig head fishing

  • Swim jig and spinnerbait trailers

  • Slow rolling and swimming presentations

  • Bass, walleye, and multi-species fishing

  • Custom color and plastic blends


Specifications

  • Bait Length: 3.5 inches

  • Mold Material: Aluminum

  • Mold Type: 2-Piece Injection Mold

  • Cavity Count: 8 cavities

  • Injector Compatibility: Standard hand injectors

  • Finish: Precision machined


Why Choose BassMold?

BassMold molds are designed by anglers and built using precision machining to ensure consistent performance and long service life. Our molds are engineered to produce clean, repeatable baits with minimal waste, allowing you to focus on creativity and bait performance rather than mold maintenance. Whether you’re making baits for your own tackle box or for small-scale production, BassMold gives you the tools to do it right.

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