1. Home
  2. /
  3. News
  4. /
  5. Case Study| How Obright...

Case Study| How Obright Cue Factory Achieves an Ultra-Light 11.3oz Jump Cue

AT01 3-Piece Ultra-Light Jump Cue

Model: AT01 3-Piece Ultra-Light Jump Cue

In professional pool, cue weight dictates break speed and jump accuracy. For elite players seeking ultimate control, a jump cue must be both feather-light and explosively fast. The newly developed AT01 3-Piece Jump Cue​ by Obright Cue Factory embodies this philosophy—measuring 147cm in length yet weighing in at an astonishing 11.3oz (approx. 320g), finished in stealthy “All-Black.”

So, how did we defy the density limitations of traditional maple to create this ultra-light masterpiece?

1. Shaft Innovation: Carbon Fiber Hollow Core Tech

Traditional maple shafts are dense and difficult to hollow out without compromising structural integrity. The AT01 utilizes a premium carbon fiber composite​ shaft.

Using high-precision CNC machining, our cue masters perform complex longitudinal hollowing​ inside the carbon tube. This removes unnecessary mass while creating a robust “tube-within-a-tube” structure. We successfully capped the shaft weight at 4.3oz, preserving the low-deflection and high-rebound properties essential for a crisp, powerful hit.

2. Butt Reconstruction: Maple Shell & Lightweight Core

The butt provides the foundation for balance. The AT01 features a classic Maple sleeve with Lignum Vitae​ inserts for aesthetics and grip texture.

To achieve ultra-low weight, we implemented a “Cored Out” technique: the interior near the grip end is precision-milled and filled with a lightweight foam core or cork core. This “hard-shell, soft-core” design locks the butt weight at 7oz, ensuring perfect balance without the cumbersome dead weight found in conventional cues.

Maple sleeve with Lignum Vitae​ inserts:

Maple sleeve with Lignum Vitae​ inserts

The butt weight at 7oz

  butt weight at 7oz 

3. Precision Details: The Gram-Saving Battle

At Obright, weight reduction is measured down to the screw:

  • Lightweight Alloy Hardware:​ We replaced heavy brass joints and bumpers with high-strength, lightweight alloys.
  • Low-Density Ferrule:​ A specialized low-density resin ferrule minimizes interference during impact.
  • All-Black Finish:​ Beyond aesthetics, our specialized coating process avoids the extra grams associated with traditional paint layers. Lightweight Quick Joint

Technical Summary

According to Engineer Li from our R&D Department: “The AT01 isn’t just about material selection; it’s the synergy of material combination, structural optimization, and precision machining.

By strategically redistributing weight, this 11.3oz jump cue significantly enhances stroke speed and stability during rapid successive shots, all without sacrificing a solid hit. While it trades off some of the traditional “heft,” it delivers the ultimate maneuverability and reduced fatigue​ demanded by professional players.

Scroll to Top