Turbo Quad 2 Insert (Nubs / Semi Bump) Single Finger Grip combines two textured grip surfaces in one reversible insert. Flip the insert to switch between Nubs and Semi Bump surfaces.
Details
- Side 1: Nubs for a textured, high-tack grip surface
- Side 2: Semi Bump for a raised, slightly pitched grip
- Drill bit size: 31/32″ or 1 1/32″
- Quantity: Single
- Brand: Turbo
Pro Tip: Finger inserts should be replaced regularly. Worn inserts lose their grip texture and can lead to squeezing, which hurts your release. If your inserts feel slick or smooth, it’s time for a fresh set.
Ships free with no minimum purchase. 60-day hassle-free returns.


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