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Quantity
1
Modular Knucklebone Please read:
If you're looking for the modular delrin knucklebones, you'll find them under a separate listing. The parts are compatible with those listed below.
Grip sections and knob pairs are listed and sold separate...
Reviews
5.0
17 ratings
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Perfect length
The long grip is the perfect length - not sure why they don't make a fixed version like this with the standard knob sizes. Waited until I bought a second one before leaving this review since I was worried about it getting too popular!
A
Avery · April 13, 2026
Honey bone!
Super light and fun to play with. A could c a heavier set carrying more momentum but this set is a fun light alternative
T
Tyler · May 3, 2026
My Perfect size
As there were no Slimini OG left, I decided to go modular and was not disappointed. Beautifully machined Natty Slimini grip coupled with beautiful Copper ends. Hefty but makes some tricks easier for me - especially with my arthritic fingers.Precision engineering the threads are perfectly combined and the grip as good as a one piece knucklebone. Very pleased - on the look out for an Ultem Slimini OG now!!!!