Pukinbeagle Quartz Turbine Cap: 3rd Generation

You just don't need any other spinner caps if you have one of these.

An extremely versatile Carb Cap, The Gen2 Turbine is by far the best cap I’ve ever tried for Gemstone/Quartz Inserts. from trying friends’ caps and through my own personal search left me going back to a restrictive bubble caps because the extra airflow would cool the insert faster than heat could transfer back to the insert without drastic temp changes, and not one moved oil without a Pearl/pillar/puck like The Turbine can do and without using a whole breath. The Turbine is everything I want in a Spinner Cap.

Wow! This is the nicest carb cap that I've ever used. Hands down. I'm going to pick up the bubble variant as well, for the pure heck of it. Could not be happier w/ this purchase. Highly recommended....especially if you use an insert. I've noticed that inserts just aren't that great with some spinner caps, but that's not the case here. Where does it even go from here????

This cap is unreal. It works exceptionally well with my current PB nails. I will be ordering a toric soon! The cap is everything I thought it was and more..works great with 25 and 30 mm nails. Ron Rawaon+D-Nail are true pioneers in this industry!!