When it comes to the break, power and control are non-negotiable. The Jacoby Heavy Hitter & Featherweight Weight Bolt Kit is engineered to provide exactly that, offering a robust, no-nonsense solution for adjusting your cue’s mass. Unlike stackable systems, this flat-head, single-bolt design is built for maximum stability, allowing you to quickly and securely swap individual weights to dial in the perfect balance for your break. Specifically crafted for the demands of the Heavy Hitter and Featherweight series—as well as Monster Crush break cues manufactured prior to March 2026—this kit ensures your power cue feels perfectly weighted, predictable, and ready to dominate the table.

Key Technical Specifications:

• Tactical Weight Adjustment: Features a high-stability, single-bolt flat-head system designed for quick, secure changes and a solid, immovable feel inside the cue.

• Comprehensive Weight Range: Includes a full suite of precision-weighted bolts to accommodate various power requirements:

  • 1″ Bolt: 0.7 oz

  • 2″ Bolt: 1.5 oz

  • 3″ Bolt: 2.1 oz

  • 4″ Bolt: 2.9 oz

  • 5″ Bolt: 3.6 oz

• Engineered Compatibility: Specifically calibrated for the Jacoby Heavy Hitter and Featherweight series, along with pre-03/2026 Monster Crush break cues.

• Professional-Grade Components: Each kit includes a dedicated HH/FW replacement bumper to ensure a clean, flush finish after installation.

• Ready-to-Install: Comes with a comprehensive instruction card to ensure your weight adjustments are implemented with professional precision.