Verify Before You Buy — Rhino Joint Tester (MQR)
The Rhino Joint Tester lets you verify joint compatibility before purchasing a new shaft. Simply thread the tester into your cue butt — if it fits cleanly and securely, your cue is compatible with MQR joint shafts.
- Precision Machined — Exact specification for MQR joint thread
- Quick Verification — Know your joint type in seconds
- Protect Your Investment — Never buy an incompatible shaft again
- Compact & Portable — Carry in your cue case pocket












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